diff --git a/android/bazel.go b/android/bazel.go
index 67002ecf6..378eb6f29 100644
--- a/android/bazel.go
+++ b/android/bazel.go
@@ -115,6 +115,27 @@ type Bazelable interface {
 	SetBaseModuleType(baseModuleType string)
 }
 
+// MixedBuildBuildable is an interface that module types should implement in order
+// to be "handled by Bazel" in a mixed build.
+type MixedBuildBuildable interface {
+	// IsMixedBuildSupported returns true if and only if this module should be
+	// "handled by Bazel" in a mixed build.
+	// This "escape hatch" allows modules with corner-case scenarios to opt out
+	// of being built with Bazel.
+	IsMixedBuildSupported(ctx BaseModuleContext) bool
+
+	// QueueBazelCall invokes request-queueing functions on the BazelContext
+	// so that these requests are handled when Bazel's cquery is invoked.
+	QueueBazelCall(ctx BaseModuleContext)
+
+	// ProcessBazelQueryResponse uses Bazel information (obtained from the BazelContext)
+	// to set module fields and providers to propagate this module's metadata upstream.
+	// This effectively "bridges the gap" between Bazel and Soong in a mixed build.
+	// Soong modules depending on this module should be oblivious to the fact that
+	// this module was handled by Bazel.
+	ProcessBazelQueryResponse(ctx ModuleContext)
+}
+
 // BazelModule is a lightweight wrapper interface around Module for Bazel-convertible modules.
 type BazelModule interface {
 	Module
@@ -342,7 +363,7 @@ func shouldKeepExistingBuildFileForDir(allowlist bp2BuildConversionAllowlist, di
 // converted or handcrafted Bazel target. As a side effect, calling this
 // method will also log whether this module is mixed build enabled for
 // metrics reporting.
-func MixedBuildsEnabled(ctx ModuleContext) bool {
+func MixedBuildsEnabled(ctx BaseModuleContext) bool {
 	mixedBuildEnabled := mixedBuildPossible(ctx)
 	ctx.Config().LogMixedBuild(ctx, mixedBuildEnabled)
 	return mixedBuildEnabled
@@ -350,7 +371,7 @@ func MixedBuildsEnabled(ctx ModuleContext) bool {
 
 // mixedBuildPossible returns true if a module is ready to be replaced by a
 // converted or handcrafted Bazel target.
-func mixedBuildPossible(ctx ModuleContext) bool {
+func mixedBuildPossible(ctx BaseModuleContext) bool {
 	if ctx.Os() == Windows {
 		// Windows toolchains are not currently supported.
 		return false
diff --git a/android/bazel_handler.go b/android/bazel_handler.go
index c4eb0f318..4d9423a3c 100644
--- a/android/bazel_handler.go
+++ b/android/bazel_handler.go
@@ -33,6 +33,26 @@ import (
 	"android/soong/bazel"
 )
 
+func init() {
+	RegisterMixedBuildsMutator(InitRegistrationContext)
+}
+
+func RegisterMixedBuildsMutator(ctx RegistrationContext) {
+	ctx.PostDepsMutators(func(ctx RegisterMutatorsContext) {
+		ctx.BottomUp("mixed_builds_prep", mixedBuildsPrepareMutator).Parallel()
+	})
+}
+
+func mixedBuildsPrepareMutator(ctx BottomUpMutatorContext) {
+	if m := ctx.Module(); m.Enabled() {
+		if mixedBuildMod, ok := m.(MixedBuildBuildable); ok {
+			if mixedBuildMod.IsMixedBuildSupported(ctx) && MixedBuildsEnabled(ctx) {
+				mixedBuildMod.QueueBazelCall(ctx)
+			}
+		}
+	}
+}
+
 type cqueryRequest interface {
 	// Name returns a string name for this request type. Such request type names must be unique,
 	// and must only consist of alphanumeric characters.
@@ -62,33 +82,32 @@ type cqueryKey struct {
 	configKey   configKey
 }
 
-// bazelHandler is the interface for a helper object related to deferring to Bazel for
-// processing a module (during Bazel mixed builds). Individual module types should define
-// their own bazel handler if they support deferring to Bazel.
-type BazelHandler interface {
-	// Issue query to Bazel to retrieve information about Bazel's view of the current module.
-	// If Bazel returns this information, set module properties on the current module to reflect
-	// the returned information.
-	// Returns true if information was available from Bazel, false if bazel invocation still needs to occur.
-	GenerateBazelBuildActions(ctx ModuleContext, label string) bool
-}
-
+// BazelContext is a context object useful for interacting with Bazel during
+// the course of a build. Use of Bazel to evaluate part of the build graph
+// is referred to as a "mixed build". (Some modules are managed by Soong,
+// some are managed by Bazel). To facilitate interop between these build
+// subgraphs, Soong may make requests to Bazel and evaluate their responses
+// so that Soong modules may accurately depend on Bazel targets.
 type BazelContext interface {
-	// The methods below involve queuing cquery requests to be later invoked
-	// by bazel. If any of these methods return (_, false), then the request
-	// has been queued to be run later.
+	// Add a cquery request to the bazel request queue. All queued requests
+	// will be sent to Bazel on a subsequent invocation of InvokeBazel.
+	QueueBazelRequest(label string, requestType cqueryRequest, cfgKey configKey)
+
+	// ** Cquery Results Retrieval Functions
+	// The below functions pertain to retrieving cquery results from a prior
+	// InvokeBazel function call and parsing the results.
 
 	// Returns result files built by building the given bazel target label.
-	GetOutputFiles(label string, cfgKey configKey) ([]string, bool)
+	GetOutputFiles(label string, cfgKey configKey) ([]string, error)
 
-	// TODO(cparsons): Other cquery-related methods should be added here.
 	// Returns the results of GetOutputFiles and GetCcObjectFiles in a single query (in that order).
-	GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, bool, error)
+	GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, error)
 
 	// Returns the executable binary resultant from building together the python sources
-	GetPythonBinary(label string, cfgKey configKey) (string, bool)
+	// TODO(b/232976601): Remove.
+	GetPythonBinary(label string, cfgKey configKey) (string, error)
 
-	// ** End cquery methods
+	// ** end Cquery Results Retrieval Functions
 
 	// Issues commands to Bazel to receive results for all cquery requests
 	// queued in the BazelContext.
@@ -153,19 +172,23 @@ type MockBazelContext struct {
 	LabelToPythonBinary map[string]string
 }
 
-func (m MockBazelContext) GetOutputFiles(label string, cfgKey configKey) ([]string, bool) {
-	result, ok := m.LabelToOutputFiles[label]
-	return result, ok
+func (m MockBazelContext) QueueBazelRequest(label string, requestType cqueryRequest, cfgKey configKey) {
+	panic("unimplemented")
 }
 
-func (m MockBazelContext) GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, bool, error) {
-	result, ok := m.LabelToCcInfo[label]
-	return result, ok, nil
+func (m MockBazelContext) GetOutputFiles(label string, cfgKey configKey) ([]string, error) {
+	result, _ := m.LabelToOutputFiles[label]
+	return result, nil
 }
 
-func (m MockBazelContext) GetPythonBinary(label string, cfgKey configKey) (string, bool) {
-	result, ok := m.LabelToPythonBinary[label]
-	return result, ok
+func (m MockBazelContext) GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, error) {
+	result, _ := m.LabelToCcInfo[label]
+	return result, nil
+}
+
+func (m MockBazelContext) GetPythonBinary(label string, cfgKey configKey) (string, error) {
+	result, _ := m.LabelToPythonBinary[label]
+	return result, nil
 }
 
 func (m MockBazelContext) InvokeBazel() error {
@@ -188,46 +211,53 @@ func (m MockBazelContext) AqueryDepsets() []bazel.AqueryDepset {
 
 var _ BazelContext = MockBazelContext{}
 
-func (bazelCtx *bazelContext) GetOutputFiles(label string, cfgKey configKey) ([]string, bool) {
-	rawString, ok := bazelCtx.cquery(label, cquery.GetOutputFiles, cfgKey)
-	var ret []string
-	if ok {
+func (bazelCtx *bazelContext) QueueBazelRequest(label string, requestType cqueryRequest, cfgKey configKey) {
+	key := cqueryKey{label, requestType, cfgKey}
+	bazelCtx.requestMutex.Lock()
+	defer bazelCtx.requestMutex.Unlock()
+	bazelCtx.requests[key] = true
+}
+
+func (bazelCtx *bazelContext) GetOutputFiles(label string, cfgKey configKey) ([]string, error) {
+	key := cqueryKey{label, cquery.GetOutputFiles, cfgKey}
+	if rawString, ok := bazelCtx.results[key]; ok {
 		bazelOutput := strings.TrimSpace(rawString)
-		ret = cquery.GetOutputFiles.ParseResult(bazelOutput)
+		return cquery.GetOutputFiles.ParseResult(bazelOutput), nil
 	}
-	return ret, ok
+	return nil, fmt.Errorf("no bazel response found for %v", key)
 }
 
-func (bazelCtx *bazelContext) GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, bool, error) {
-	result, ok := bazelCtx.cquery(label, cquery.GetCcInfo, cfgKey)
-	if !ok {
-		return cquery.CcInfo{}, ok, nil
-	}
-
-	bazelOutput := strings.TrimSpace(result)
-	ret, err := cquery.GetCcInfo.ParseResult(bazelOutput)
-	return ret, ok, err
-}
-
-func (bazelCtx *bazelContext) GetPythonBinary(label string, cfgKey configKey) (string, bool) {
-	rawString, ok := bazelCtx.cquery(label, cquery.GetPythonBinary, cfgKey)
-	var ret string
-	if ok {
+func (bazelCtx *bazelContext) GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, error) {
+	key := cqueryKey{label, cquery.GetCcInfo, cfgKey}
+	if rawString, ok := bazelCtx.results[key]; ok {
 		bazelOutput := strings.TrimSpace(rawString)
-		ret = cquery.GetPythonBinary.ParseResult(bazelOutput)
+		return cquery.GetCcInfo.ParseResult(bazelOutput)
 	}
-	return ret, ok
+	return cquery.CcInfo{}, fmt.Errorf("no bazel response found for %v", key)
 }
 
-func (n noopBazelContext) GetOutputFiles(label string, cfgKey configKey) ([]string, bool) {
+func (bazelCtx *bazelContext) GetPythonBinary(label string, cfgKey configKey) (string, error) {
+	key := cqueryKey{label, cquery.GetPythonBinary, cfgKey}
+	if rawString, ok := bazelCtx.results[key]; ok {
+		bazelOutput := strings.TrimSpace(rawString)
+		return cquery.GetPythonBinary.ParseResult(bazelOutput), nil
+	}
+	return "", fmt.Errorf("no bazel response found for %v", key)
+}
+
+func (n noopBazelContext) QueueBazelRequest(label string, requestType cqueryRequest, cfgKey configKey) {
 	panic("unimplemented")
 }
 
-func (n noopBazelContext) GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, bool, error) {
+func (n noopBazelContext) GetOutputFiles(label string, cfgKey configKey) ([]string, error) {
 	panic("unimplemented")
 }
 
-func (n noopBazelContext) GetPythonBinary(label string, cfgKey configKey) (string, bool) {
+func (n noopBazelContext) GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, error) {
+	panic("unimplemented")
+}
+
+func (n noopBazelContext) GetPythonBinary(label string, cfgKey configKey) (string, error) {
 	panic("unimplemented")
 }
 
@@ -314,24 +344,6 @@ func (context *bazelContext) BazelEnabled() bool {
 	return true
 }
 
-// Adds a cquery request to the Bazel request queue, to be later invoked, or
-// returns the result of the given request if the request was already made.
-// If the given request was already made (and the results are available), then
-// returns (result, true). If the request is queued but no results are available,
-// then returns ("", false).
-func (context *bazelContext) cquery(label string, requestType cqueryRequest,
-	cfgKey configKey) (string, bool) {
-	key := cqueryKey{label, requestType, cfgKey}
-	if result, ok := context.results[key]; ok {
-		return result, true
-	} else {
-		context.requestMutex.Lock()
-		defer context.requestMutex.Unlock()
-		context.requests[key] = true
-		return "", false
-	}
-}
-
 func pwdPrefix() string {
 	// Darwin doesn't have /proc
 	if runtime.GOOS != "darwin" {
@@ -916,7 +928,7 @@ func getConfigString(key cqueryKey) string {
 	return arch + "|" + os
 }
 
-func GetConfigKey(ctx ModuleContext) configKey {
+func GetConfigKey(ctx BaseModuleContext) configKey {
 	return configKey{
 		// use string because Arch is not a valid key in go
 		arch:   ctx.Arch().String(),
diff --git a/android/bazel_handler_test.go b/android/bazel_handler_test.go
index e5cff9031..cfdccd7c3 100644
--- a/android/bazel_handler_test.go
+++ b/android/bazel_handler_test.go
@@ -5,6 +5,8 @@ import (
 	"path/filepath"
 	"reflect"
 	"testing"
+
+	"android/soong/bazel/cquery"
 )
 
 func TestRequestResultsAfterInvokeBazel(t *testing.T) {
@@ -13,17 +15,14 @@ func TestRequestResultsAfterInvokeBazel(t *testing.T) {
 	bazelContext, _ := testBazelContext(t, map[bazelCommand]string{
 		bazelCommand{command: "cquery", expression: "deps(@soong_injection//mixed_builds:buildroot, 2)"}: `//foo:bar|arm64_armv8-a|android>>out/foo/bar.txt`,
 	})
-	g, ok := bazelContext.GetOutputFiles(label, cfg)
-	if ok {
-		t.Errorf("Did not expect cquery results prior to running InvokeBazel(), but got %s", g)
-	}
+	bazelContext.QueueBazelRequest(label, cquery.GetOutputFiles, cfg)
 	err := bazelContext.InvokeBazel()
 	if err != nil {
 		t.Fatalf("Did not expect error invoking Bazel, but got %s", err)
 	}
-	g, ok = bazelContext.GetOutputFiles(label, cfg)
-	if !ok {
-		t.Errorf("Expected cquery results after running InvokeBazel(), but got none")
+	g, err := bazelContext.GetOutputFiles(label, cfg)
+	if err != nil {
+		t.Errorf("Expected cquery results after running InvokeBazel(), but got err %v", err)
 	} else if w := []string{"out/foo/bar.txt"}; !reflect.DeepEqual(w, g) {
 		t.Errorf("Expected output %s, got %s", w, g)
 	}
diff --git a/android/config.go b/android/config.go
index d69521747..9e96c6a50 100644
--- a/android/config.go
+++ b/android/config.go
@@ -2047,7 +2047,7 @@ func (c *config) UseHostMusl() bool {
 	return Bool(c.productVariables.HostMusl)
 }
 
-func (c *config) LogMixedBuild(ctx ModuleContext, useBazel bool) {
+func (c *config) LogMixedBuild(ctx BaseModuleContext, useBazel bool) {
 	moduleName := ctx.Module().Name()
 	c.mixedBuildsLock.Lock()
 	defer c.mixedBuildsLock.Unlock()
diff --git a/android/filegroup.go b/android/filegroup.go
index 1bf5e07c2..485e0b955 100644
--- a/android/filegroup.go
+++ b/android/filegroup.go
@@ -18,6 +18,7 @@ import (
 	"strings"
 
 	"android/soong/bazel"
+	"android/soong/bazel/cquery"
 
 	"github.com/google/blueprint"
 )
@@ -101,6 +102,7 @@ type fileGroup struct {
 	srcs       Paths
 }
 
+var _ MixedBuildBuildable = (*fileGroup)(nil)
 var _ SourceFileProducer = (*fileGroup)(nil)
 
 // filegroup contains a list of files that are referenced by other modules
@@ -114,42 +116,11 @@ func FileGroupFactory() Module {
 	return module
 }
 
-func (fg *fileGroup) maybeGenerateBazelBuildActions(ctx ModuleContext) {
-	if !MixedBuildsEnabled(ctx) {
-		return
-	}
-
-	archVariant := ctx.Arch().String()
-	osVariant := ctx.Os()
-	if len(fg.Srcs()) == 1 && fg.Srcs()[0].Base() == fg.Name() {
-		// This will be a regular file target, not filegroup, in Bazel.
-		// See FilegroupBp2Build for more information.
-		archVariant = Common.String()
-		osVariant = CommonOS
-	}
-
-	bazelCtx := ctx.Config().BazelContext
-	filePaths, ok := bazelCtx.GetOutputFiles(fg.GetBazelLabel(ctx, fg), configKey{archVariant, osVariant})
-	if !ok {
-		return
-	}
-
-	bazelOuts := make(Paths, 0, len(filePaths))
-	for _, p := range filePaths {
-		src := PathForBazelOut(ctx, p)
-		bazelOuts = append(bazelOuts, src)
-	}
-
-	fg.srcs = bazelOuts
-}
-
 func (fg *fileGroup) GenerateAndroidBuildActions(ctx ModuleContext) {
 	fg.srcs = PathsForModuleSrcExcludes(ctx, fg.properties.Srcs, fg.properties.Exclude_srcs)
 	if fg.properties.Path != nil {
 		fg.srcs = PathsWithModuleSrcSubDir(ctx, fg.srcs, String(fg.properties.Path))
 	}
-
-	fg.maybeGenerateBazelBuildActions(ctx)
 }
 
 func (fg *fileGroup) Srcs() Paths {
@@ -161,3 +132,38 @@ func (fg *fileGroup) MakeVars(ctx MakeVarsModuleContext) {
 		ctx.StrictRaw(makeVar, strings.Join(fg.srcs.Strings(), " "))
 	}
 }
+
+func (fg *fileGroup) QueueBazelCall(ctx BaseModuleContext) {
+	bazelCtx := ctx.Config().BazelContext
+
+	bazelCtx.QueueBazelRequest(
+		fg.GetBazelLabel(ctx, fg),
+		cquery.GetOutputFiles,
+		configKey{Common.String(), CommonOS})
+}
+
+func (fg *fileGroup) IsMixedBuildSupported(ctx BaseModuleContext) bool {
+	return true
+}
+
+func (fg *fileGroup) ProcessBazelQueryResponse(ctx ModuleContext) {
+	fg.srcs = PathsForModuleSrcExcludes(ctx, fg.properties.Srcs, fg.properties.Exclude_srcs)
+	if fg.properties.Path != nil {
+		fg.srcs = PathsWithModuleSrcSubDir(ctx, fg.srcs, String(fg.properties.Path))
+	}
+
+	bazelCtx := ctx.Config().BazelContext
+	filePaths, err := bazelCtx.GetOutputFiles(fg.GetBazelLabel(ctx, fg), configKey{Common.String(), CommonOS})
+	if err != nil {
+		ctx.ModuleErrorf(err.Error())
+		return
+	}
+
+	bazelOuts := make(Paths, 0, len(filePaths))
+	for _, p := range filePaths {
+		src := PathForBazelOut(ctx, p)
+		bazelOuts = append(bazelOuts, src)
+	}
+
+	fg.srcs = bazelOuts
+}
diff --git a/android/module.go b/android/module.go
index ab68e24f1..97a46ddec 100644
--- a/android/module.go
+++ b/android/module.go
@@ -2275,7 +2275,11 @@ func (m *ModuleBase) GenerateBuildActions(blueprintCtx blueprint.ModuleContext)
 			return
 		}
 
-		m.module.GenerateAndroidBuildActions(ctx)
+		if mixedBuildMod, handled := m.isHandledByBazel(ctx); handled {
+			mixedBuildMod.ProcessBazelQueryResponse(ctx)
+		} else {
+			m.module.GenerateAndroidBuildActions(ctx)
+		}
 		if ctx.Failed() {
 			return
 		}
@@ -2331,6 +2335,18 @@ func (m *ModuleBase) GenerateBuildActions(blueprintCtx blueprint.ModuleContext)
 	m.variables = ctx.variables
 }
 
+func (m *ModuleBase) isHandledByBazel(ctx ModuleContext) (MixedBuildBuildable, bool) {
+	if !ctx.Config().BazelContext.BazelEnabled() {
+		return nil, false
+	}
+	if mixedBuildMod, ok := m.module.(MixedBuildBuildable); ok {
+		if mixedBuildMod.IsMixedBuildSupported(ctx) && MixedBuildsEnabled(ctx) {
+			return mixedBuildMod, true
+		}
+	}
+	return nil, false
+}
+
 // Check the supplied dist structure to make sure that it is valid.
 //
 // property - the base property, e.g. dist or dists[1], which is combined with the
diff --git a/cc/binary.go b/cc/binary.go
index c5017c1dd..7b5591aaf 100644
--- a/cc/binary.go
+++ b/cc/binary.go
@@ -17,6 +17,7 @@ package cc
 import (
 	"path/filepath"
 
+	"android/soong/bazel/cquery"
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/proptools"
 
@@ -562,25 +563,32 @@ func (binary *binaryDecorator) verifyHostBionicLinker(ctx ModuleContext, in, lin
 }
 
 type ccBinaryBazelHandler struct {
-	android.BazelHandler
+	BazelHandler
 
 	module *Module
 }
 
-func (handler *ccBinaryBazelHandler) GenerateBazelBuildActions(ctx android.ModuleContext, label string) bool {
+func (handler *ccBinaryBazelHandler) QueueBazelCall(ctx android.BaseModuleContext, label string) {
 	bazelCtx := ctx.Config().BazelContext
-	filePaths, ok := bazelCtx.GetOutputFiles(label, android.GetConfigKey(ctx))
-	if ok {
-		if len(filePaths) != 1 {
-			ctx.ModuleErrorf("expected exactly one output file for '%s', but got %s", label, filePaths)
-			return false
-		}
-		outputFilePath := android.PathForBazelOut(ctx, filePaths[0])
-		handler.module.outputFile = android.OptionalPathForPath(outputFilePath)
-		// TODO(b/220164721): We need to decide if we should return the stripped as the unstripped.
-		handler.module.linker.(*binaryDecorator).unstrippedOutputFile = outputFilePath
+	bazelCtx.QueueBazelRequest(label, cquery.GetOutputFiles, android.GetConfigKey(ctx))
+}
+
+func (handler *ccBinaryBazelHandler) ProcessBazelQueryResponse(ctx android.ModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	filePaths, err := bazelCtx.GetOutputFiles(label, android.GetConfigKey(ctx))
+	if err != nil {
+		ctx.ModuleErrorf(err.Error())
+		return
 	}
-	return ok
+
+	if len(filePaths) != 1 {
+		ctx.ModuleErrorf("expected exactly one output file for '%s', but got %s", label, filePaths)
+		return
+	}
+	outputFilePath := android.PathForBazelOut(ctx, filePaths[0])
+	handler.module.outputFile = android.OptionalPathForPath(outputFilePath)
+	// TODO(b/220164721): We need to decide if we should return the stripped as the unstripped.
+	handler.module.linker.(*binaryDecorator).unstrippedOutputFile = outputFilePath
 }
 
 func binaryBp2build(ctx android.TopDownMutatorContext, m *Module, typ string) {
diff --git a/cc/cc.go b/cc/cc.go
index 86069208c..3d21f632e 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -772,6 +772,19 @@ func IsTestPerSrcDepTag(depTag blueprint.DependencyTag) bool {
 	return ok && ccDepTag == testPerSrcDepTag
 }
 
+// bazelHandler is the interface for a helper object related to deferring to Bazel for
+// processing a cc module (during Bazel mixed builds). Individual module types should define
+// their own bazel handler if they support being handled by Bazel.
+type BazelHandler interface {
+	// QueueBazelCall invokes request-queueing functions on the BazelContext
+	//so that these requests are handled when Bazel's cquery is invoked.
+	QueueBazelCall(ctx android.BaseModuleContext, label string)
+
+	// ProcessBazelQueryResponse uses information retrieved from Bazel to set properties
+	// on the current module with given label.
+	ProcessBazelQueryResponse(ctx android.ModuleContext, label string)
+}
+
 // Module contains the properties and members used by all C/C++ module types, and implements
 // the blueprint.Module interface.  It delegates to compiler, linker, and installer interfaces
 // to construct the output file.  Behavior can be customized with a Customizer, or "decorator",
@@ -811,7 +824,7 @@ type Module struct {
 	compiler     compiler
 	linker       linker
 	installer    installer
-	bazelHandler android.BazelHandler
+	bazelHandler BazelHandler
 
 	features []feature
 	stl      *stl
@@ -1773,31 +1786,51 @@ func GetSubnameProperty(actx android.ModuleContext, c LinkableInterface) string
 	return subName
 }
 
-// Returns true if Bazel was successfully used for the analysis of this module.
-func (c *Module) maybeGenerateBazelActions(actx android.ModuleContext) bool {
-	var bazelModuleLabel string
+var _ android.MixedBuildBuildable = (*Module)(nil)
+
+func (c *Module) getBazelModuleLabel(ctx android.BaseModuleContext) string {
 	if c.typ() == fullLibrary && c.static() {
 		// cc_library is a special case in bp2build; two targets are generated -- one for each
 		// of the shared and static variants. The shared variant keeps the module name, but the
 		// static variant uses a different suffixed name.
-		bazelModuleLabel = bazelLabelForStaticModule(actx, c)
-	} else {
-		bazelModuleLabel = c.GetBazelLabel(actx, c)
+		return bazelLabelForStaticModule(ctx, c)
+	}
+	return c.GetBazelLabel(ctx, c)
+}
+
+func (c *Module) QueueBazelCall(ctx android.BaseModuleContext) {
+	c.bazelHandler.QueueBazelCall(ctx, c.getBazelModuleLabel(ctx))
+}
+
+func (c *Module) IsMixedBuildSupported(ctx android.BaseModuleContext) bool {
+	return c.bazelHandler != nil
+}
+
+func (c *Module) ProcessBazelQueryResponse(ctx android.ModuleContext) {
+	bazelModuleLabel := c.getBazelModuleLabel(ctx)
+
+	c.bazelHandler.ProcessBazelQueryResponse(ctx, bazelModuleLabel)
+
+	c.Properties.SubName = GetSubnameProperty(ctx, c)
+	apexInfo := ctx.Provider(android.ApexInfoProvider).(android.ApexInfo)
+	if !apexInfo.IsForPlatform() {
+		c.hideApexVariantFromMake = true
 	}
 
-	bazelActionsUsed := false
-	// Mixed builds mode is disabled for modules outside of device OS.
-	// TODO(b/200841190): Support non-device OS in mixed builds.
-	if android.MixedBuildsEnabled(actx) && c.bazelHandler != nil {
-		bazelActionsUsed = c.bazelHandler.GenerateBazelBuildActions(actx, bazelModuleLabel)
+	c.makeLinkType = GetMakeLinkType(ctx, c)
+
+	mctx := &moduleContext{
+		ModuleContext: ctx,
+		moduleContextImpl: moduleContextImpl{
+			mod: c,
+		},
 	}
-	return bazelActionsUsed
+	mctx.ctx = mctx
+
+	c.maybeInstall(mctx, apexInfo)
 }
 
 func (c *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
-	// TODO(cparsons): Any logic in this method occurring prior to querying Bazel should be
-	// requested from Bazel instead.
-
 	// Handle the case of a test module split by `test_per_src` mutator.
 	//
 	// The `test_per_src` mutator adds an extra variation named "", depending on all the other
@@ -1824,11 +1857,6 @@ func (c *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
 	}
 	ctx.ctx = ctx
 
-	if c.maybeGenerateBazelActions(actx) {
-		c.maybeInstall(ctx, apexInfo)
-		return
-	}
-
 	deps := c.depsToPaths(ctx)
 	if ctx.Failed() {
 		return
diff --git a/cc/library.go b/cc/library.go
index fdbbccbe7..57465292d 100644
--- a/cc/library.go
+++ b/cc/library.go
@@ -642,18 +642,18 @@ type libraryDecorator struct {
 }
 
 type ccLibraryBazelHandler struct {
-	android.BazelHandler
+	BazelHandler
 
 	module *Module
 }
 
 // generateStaticBazelBuildActions constructs the StaticLibraryInfo Soong
 // provider from a Bazel shared library's CcInfo provider.
-func (handler *ccLibraryBazelHandler) generateStaticBazelBuildActions(ctx android.ModuleContext, label string, ccInfo cquery.CcInfo) bool {
+func (handler *ccLibraryBazelHandler) generateStaticBazelBuildActions(ctx android.ModuleContext, label string, ccInfo cquery.CcInfo) {
 	rootStaticArchives := ccInfo.RootStaticArchives
 	if len(rootStaticArchives) != 1 {
 		ctx.ModuleErrorf("expected exactly one root archive file for '%s', but got %s", label, rootStaticArchives)
-		return false
+		return
 	}
 	outputFilePath := android.PathForBazelOut(ctx, rootStaticArchives[0])
 	handler.module.outputFile = android.OptionalPathForPath(outputFilePath)
@@ -679,17 +679,17 @@ func (handler *ccLibraryBazelHandler) generateStaticBazelBuildActions(ctx androi
 			Build(),
 	})
 
-	return true
+	return
 }
 
 // generateSharedBazelBuildActions constructs the SharedLibraryInfo Soong
 // provider from a Bazel shared library's CcInfo provider.
-func (handler *ccLibraryBazelHandler) generateSharedBazelBuildActions(ctx android.ModuleContext, label string, ccInfo cquery.CcInfo) bool {
+func (handler *ccLibraryBazelHandler) generateSharedBazelBuildActions(ctx android.ModuleContext, label string, ccInfo cquery.CcInfo) {
 	rootDynamicLibraries := ccInfo.RootDynamicLibraries
 
 	if len(rootDynamicLibraries) != 1 {
 		ctx.ModuleErrorf("expected exactly one root dynamic library file for '%s', but got %s", label, rootDynamicLibraries)
-		return false
+		return
 	}
 	outputFilePath := android.PathForBazelOut(ctx, rootDynamicLibraries[0])
 	handler.module.outputFile = android.OptionalPathForPath(outputFilePath)
@@ -709,30 +709,27 @@ func (handler *ccLibraryBazelHandler) generateSharedBazelBuildActions(ctx androi
 		// TODO(b/190524881): Include transitive static libraries in this provider to support
 		// static libraries with deps. The provider key for this is TransitiveStaticLibrariesForOrdering.
 	})
-	return true
 }
 
-func (handler *ccLibraryBazelHandler) GenerateBazelBuildActions(ctx android.ModuleContext, label string) bool {
+func (handler *ccLibraryBazelHandler) QueueBazelCall(ctx android.BaseModuleContext, label string) {
 	bazelCtx := ctx.Config().BazelContext
-	ccInfo, ok, err := bazelCtx.GetCcInfo(label, android.GetConfigKey(ctx))
+	bazelCtx.QueueBazelRequest(label, cquery.GetCcInfo, android.GetConfigKey(ctx))
+}
+
+func (handler *ccLibraryBazelHandler) ProcessBazelQueryResponse(ctx android.ModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	ccInfo, err := bazelCtx.GetCcInfo(label, android.GetConfigKey(ctx))
 	if err != nil {
 		ctx.ModuleErrorf("Error getting Bazel CcInfo: %s", err)
-		return false
-	}
-	if !ok {
-		return ok
+		return
 	}
 
 	if handler.module.static() {
-		if ok := handler.generateStaticBazelBuildActions(ctx, label, ccInfo); !ok {
-			return false
-		}
+		handler.generateStaticBazelBuildActions(ctx, label, ccInfo)
 	} else if handler.module.Shared() {
-		if ok := handler.generateSharedBazelBuildActions(ctx, label, ccInfo); !ok {
-			return false
-		}
+		handler.generateSharedBazelBuildActions(ctx, label, ccInfo)
 	} else {
-		return false
+		ctx.ModuleErrorf("Unhandled bazel case for %s (neither shared nor static!)", ctx.ModuleName())
 	}
 
 	handler.module.linker.(*libraryDecorator).setFlagExporterInfoFromCcInfo(ctx, ccInfo)
@@ -746,7 +743,6 @@ func (handler *ccLibraryBazelHandler) GenerateBazelBuildActions(ctx android.Modu
 		// implementation.
 		i.(*libraryDecorator).collectedSnapshotHeaders = android.Paths{}
 	}
-	return ok
 }
 
 func (library *libraryDecorator) setFlagExporterInfoFromCcInfo(ctx android.ModuleContext, ccInfo cquery.CcInfo) {
diff --git a/cc/library_headers.go b/cc/library_headers.go
index 41ebcc766..6fd956803 100644
--- a/cc/library_headers.go
+++ b/cc/library_headers.go
@@ -17,6 +17,7 @@ package cc
 import (
 	"android/soong/android"
 	"android/soong/bazel"
+	"android/soong/bazel/cquery"
 )
 
 func init() {
@@ -47,28 +48,30 @@ func RegisterLibraryHeadersBuildComponents(ctx android.RegistrationContext) {
 	ctx.RegisterModuleType("cc_prebuilt_library_headers", prebuiltLibraryHeaderFactory)
 }
 
-type libraryHeaderBazelHander struct {
-	android.BazelHandler
+type libraryHeaderBazelHandler struct {
+	BazelHandler
 
 	module  *Module
 	library *libraryDecorator
 }
 
-func (h *libraryHeaderBazelHander) GenerateBazelBuildActions(ctx android.ModuleContext, label string) bool {
+func (handler *libraryHeaderBazelHandler) QueueBazelCall(ctx android.BaseModuleContext, label string) {
 	bazelCtx := ctx.Config().BazelContext
-	ccInfo, ok, err := bazelCtx.GetCcInfo(label, android.GetConfigKey(ctx))
+	bazelCtx.QueueBazelRequest(label, cquery.GetCcInfo, android.GetConfigKey(ctx))
+}
+
+func (h *libraryHeaderBazelHandler) ProcessBazelQueryResponse(ctx android.ModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	ccInfo, err := bazelCtx.GetCcInfo(label, android.GetConfigKey(ctx))
 	if err != nil {
-		ctx.ModuleErrorf("Error getting Bazel CcInfo: %s", err)
-		return false
-	}
-	if !ok {
-		return false
+		ctx.ModuleErrorf(err.Error())
+		return
 	}
 
 	outputPaths := ccInfo.OutputFiles
 	if len(outputPaths) != 1 {
 		ctx.ModuleErrorf("expected exactly one output file for %q, but got %q", label, outputPaths)
-		return false
+		return
 	}
 
 	outputPath := android.PathForBazelOut(ctx, outputPaths[0])
@@ -83,8 +86,6 @@ func (h *libraryHeaderBazelHander) GenerateBazelBuildActions(ctx android.ModuleC
 	// validation will fail. For now, set this to an empty list.
 	// TODO(cparsons): More closely mirror the collectHeadersForSnapshot implementation.
 	h.library.collectedSnapshotHeaders = android.Paths{}
-
-	return true
 }
 
 // cc_library_headers contains a set of c/c++ headers which are imported by
@@ -96,7 +97,7 @@ func LibraryHeaderFactory() android.Module {
 	library.HeaderOnly()
 	module.sdkMemberTypes = []android.SdkMemberType{headersLibrarySdkMemberType}
 	module.bazelable = true
-	module.bazelHandler = &libraryHeaderBazelHander{module: module, library: library}
+	module.bazelHandler = &libraryHeaderBazelHandler{module: module, library: library}
 	return module.Init()
 }
 
diff --git a/cc/object.go b/cc/object.go
index bd5bd4517..a3be6b113 100644
--- a/cc/object.go
+++ b/cc/object.go
@@ -19,6 +19,7 @@ import (
 
 	"android/soong/android"
 	"android/soong/bazel"
+	"android/soong/bazel/cquery"
 )
 
 //
@@ -46,23 +47,30 @@ type objectLinker struct {
 }
 
 type objectBazelHandler struct {
-	android.BazelHandler
+	BazelHandler
 
 	module *Module
 }
 
-func (handler *objectBazelHandler) GenerateBazelBuildActions(ctx android.ModuleContext, label string) bool {
+func (handler *objectBazelHandler) QueueBazelCall(ctx android.BaseModuleContext, label string) {
 	bazelCtx := ctx.Config().BazelContext
-	objPaths, ok := bazelCtx.GetOutputFiles(label, android.GetConfigKey(ctx))
-	if ok {
-		if len(objPaths) != 1 {
-			ctx.ModuleErrorf("expected exactly one object file for '%s', but got %s", label, objPaths)
-			return false
-		}
+	bazelCtx.QueueBazelRequest(label, cquery.GetOutputFiles, android.GetConfigKey(ctx))
+}
 
-		handler.module.outputFile = android.OptionalPathForPath(android.PathForBazelOut(ctx, objPaths[0]))
+func (handler *objectBazelHandler) ProcessBazelQueryResponse(ctx android.ModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	objPaths, err := bazelCtx.GetOutputFiles(label, android.GetConfigKey(ctx))
+	if err != nil {
+		ctx.ModuleErrorf(err.Error())
+		return
 	}
-	return ok
+
+	if len(objPaths) != 1 {
+		ctx.ModuleErrorf("expected exactly one object file for '%s', but got %s", label, objPaths)
+		return
+	}
+
+	handler.module.outputFile = android.OptionalPathForPath(android.PathForBazelOut(ctx, objPaths[0]))
 }
 
 type ObjectLinkerProperties struct {
diff --git a/cc/prebuilt.go b/cc/prebuilt.go
index f54c6f8d6..e8c60baea 100644
--- a/cc/prebuilt.go
+++ b/cc/prebuilt.go
@@ -20,6 +20,7 @@ import (
 
 	"android/soong/android"
 	"android/soong/bazel"
+	"android/soong/bazel/cquery"
 )
 
 func init() {
@@ -406,25 +407,28 @@ type prebuiltObjectLinker struct {
 }
 
 type prebuiltStaticLibraryBazelHandler struct {
-	android.BazelHandler
+	BazelHandler
 
 	module  *Module
 	library *libraryDecorator
 }
 
-func (h *prebuiltStaticLibraryBazelHandler) GenerateBazelBuildActions(ctx android.ModuleContext, label string) bool {
+func (h *prebuiltStaticLibraryBazelHandler) QueueBazelCall(ctx android.BaseModuleContext, label string) {
 	bazelCtx := ctx.Config().BazelContext
-	ccInfo, ok, err := bazelCtx.GetCcInfo(label, android.GetConfigKey(ctx))
+	bazelCtx.QueueBazelRequest(label, cquery.GetCcInfo, android.GetConfigKey(ctx))
+}
+
+func (h *prebuiltStaticLibraryBazelHandler) ProcessBazelQueryResponse(ctx android.ModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	ccInfo, err := bazelCtx.GetCcInfo(label, android.GetConfigKey(ctx))
 	if err != nil {
-		ctx.ModuleErrorf("Error getting Bazel CcInfo: %s", err)
-	}
-	if !ok {
-		return false
+		ctx.ModuleErrorf(err.Error())
+		return
 	}
 	staticLibs := ccInfo.CcStaticLibraryFiles
 	if len(staticLibs) > 1 {
 		ctx.ModuleErrorf("expected 1 static library from bazel target %q, got %s", label, staticLibs)
-		return false
+		return
 	}
 
 	// TODO(b/184543518): cc_prebuilt_library_static may have properties for re-exporting flags
@@ -439,7 +443,7 @@ func (h *prebuiltStaticLibraryBazelHandler) GenerateBazelBuildActions(ctx androi
 
 	if len(staticLibs) == 0 {
 		h.module.outputFile = android.OptionalPath{}
-		return true
+		return
 	}
 
 	out := android.PathForBazelOut(ctx, staticLibs[0])
@@ -451,30 +455,31 @@ func (h *prebuiltStaticLibraryBazelHandler) GenerateBazelBuildActions(ctx androi
 
 		TransitiveStaticLibrariesForOrdering: depSet,
 	})
-
-	return true
 }
 
 type prebuiltSharedLibraryBazelHandler struct {
-	android.BazelHandler
+	BazelHandler
 
 	module  *Module
 	library *libraryDecorator
 }
 
-func (h *prebuiltSharedLibraryBazelHandler) GenerateBazelBuildActions(ctx android.ModuleContext, label string) bool {
+func (h *prebuiltSharedLibraryBazelHandler) QueueBazelCall(ctx android.BaseModuleContext, label string) {
 	bazelCtx := ctx.Config().BazelContext
-	ccInfo, ok, err := bazelCtx.GetCcInfo(label, android.GetConfigKey(ctx))
+	bazelCtx.QueueBazelRequest(label, cquery.GetCcInfo, android.GetConfigKey(ctx))
+}
+
+func (h *prebuiltSharedLibraryBazelHandler) ProcessBazelQueryResponse(ctx android.ModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	ccInfo, err := bazelCtx.GetCcInfo(label, android.GetConfigKey(ctx))
 	if err != nil {
-		ctx.ModuleErrorf("Error getting Bazel CcInfo for %s: %s", label, err)
-	}
-	if !ok {
-		return false
+		ctx.ModuleErrorf(err.Error())
+		return
 	}
 	sharedLibs := ccInfo.CcSharedLibraryFiles
 	if len(sharedLibs) != 1 {
 		ctx.ModuleErrorf("expected 1 shared library from bazel target %s, got %q", label, sharedLibs)
-		return false
+		return
 	}
 
 	// TODO(b/184543518): cc_prebuilt_library_shared may have properties for re-exporting flags
@@ -489,7 +494,7 @@ func (h *prebuiltSharedLibraryBazelHandler) GenerateBazelBuildActions(ctx androi
 
 	if len(sharedLibs) == 0 {
 		h.module.outputFile = android.OptionalPath{}
-		return true
+		return
 	}
 
 	out := android.PathForBazelOut(ctx, sharedLibs[0])
@@ -514,8 +519,6 @@ func (h *prebuiltSharedLibraryBazelHandler) GenerateBazelBuildActions(ctx androi
 
 	h.library.setFlagExporterInfoFromCcInfo(ctx, ccInfo)
 	h.module.maybeUnhideFromMake()
-
-	return true
 }
 
 func (p *prebuiltObjectLinker) prebuilt() *android.Prebuilt {
diff --git a/cmd/soong_build/main.go b/cmd/soong_build/main.go
index 4b3161b33..ad379d587 100644
--- a/cmd/soong_build/main.go
+++ b/cmd/soong_build/main.go
@@ -129,44 +129,26 @@ func newConfig(availableEnv map[string]string) android.Config {
 	return configuration
 }
 
-// Bazel-enabled mode. Soong runs in two passes.
-// First pass: Analyze the build tree, but only store all bazel commands
-// needed to correctly evaluate the tree in the second pass.
-// TODO(cparsons): Don't output any ninja file, as the second pass will overwrite
-// the incorrect results from the first pass, and file I/O is expensive.
-func runMixedModeBuild(configuration android.Config, firstCtx *android.Context, extraNinjaDeps []string) {
-	firstCtx.EventHandler.Begin("mixed_build")
-	defer firstCtx.EventHandler.End("mixed_build")
+// Bazel-enabled mode. Attaches a mutator to queue Bazel requests, adds a
+// BeforePrepareBuildActionsHook to invoke Bazel, and then uses Bazel metadata
+// for modules that should be handled by Bazel.
+func runMixedModeBuild(configuration android.Config, ctx *android.Context, extraNinjaDeps []string) {
+	ctx.EventHandler.Begin("mixed_build")
+	defer ctx.EventHandler.End("mixed_build")
 
-	firstCtx.EventHandler.Begin("prepare")
-	bootstrap.RunBlueprint(cmdlineArgs, bootstrap.StopBeforeWriteNinja, firstCtx.Context, configuration)
-	firstCtx.EventHandler.End("prepare")
-
-	firstCtx.EventHandler.Begin("bazel")
-	// Invoke bazel commands and save results for second pass.
-	if err := configuration.BazelContext.InvokeBazel(); err != nil {
-		fmt.Fprintf(os.Stderr, "%s", err)
-		os.Exit(1)
+	bazelHook := func() error {
+		ctx.EventHandler.Begin("bazel")
+		defer ctx.EventHandler.End("bazel")
+		return configuration.BazelContext.InvokeBazel()
 	}
-	// Second pass: Full analysis, using the bazel command results. Output ninja file.
-	secondConfig, err := android.ConfigForAdditionalRun(configuration)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "%s", err)
-		os.Exit(1)
-	}
-	firstCtx.EventHandler.End("bazel")
+	ctx.SetBeforePrepareBuildActionsHook(bazelHook)
 
-	secondCtx := newContext(secondConfig)
-	secondCtx.EventHandler = firstCtx.EventHandler
-	secondCtx.EventHandler.Begin("analyze")
-	ninjaDeps := bootstrap.RunBlueprint(cmdlineArgs, bootstrap.DoEverything, secondCtx.Context, secondConfig)
-	ninjaDeps = append(ninjaDeps, extraNinjaDeps...)
-	secondCtx.EventHandler.End("analyze")
+	ninjaDeps := bootstrap.RunBlueprint(cmdlineArgs, bootstrap.DoEverything, ctx.Context, configuration)
 
-	globListFiles := writeBuildGlobsNinjaFile(secondCtx, configuration.SoongOutDir(), configuration)
+	globListFiles := writeBuildGlobsNinjaFile(ctx, configuration.SoongOutDir(), configuration)
 	ninjaDeps = append(ninjaDeps, globListFiles...)
 
-	writeDepFile(cmdlineArgs.OutFile, *secondCtx.EventHandler, ninjaDeps)
+	writeDepFile(cmdlineArgs.OutFile, *ctx.EventHandler, ninjaDeps)
 }
 
 // Run the code-generation phase to convert BazelTargetModules to BUILD files.
diff --git a/genrule/genrule.go b/genrule/genrule.go
index 3531ee6b8..8649b15b7 100644
--- a/genrule/genrule.go
+++ b/genrule/genrule.go
@@ -25,6 +25,7 @@ import (
 	"strconv"
 	"strings"
 
+	"android/soong/bazel/cquery"
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/bootstrap"
 	"github.com/google/blueprint/proptools"
@@ -189,6 +190,8 @@ type Module struct {
 	modulePaths []string
 }
 
+var _ android.MixedBuildBuildable = (*Module)(nil)
+
 type taskFunc func(ctx android.ModuleContext, rawCommand string, srcFiles android.Paths) []generateTask
 
 type generateTask struct {
@@ -249,27 +252,36 @@ func toolDepsMutator(ctx android.BottomUpMutatorContext) {
 	}
 }
 
-// Returns true if information was available from Bazel, false if bazel invocation still needs to occur.
-func (c *Module) GenerateBazelBuildActions(ctx android.ModuleContext, label string) bool {
+func (g *Module) ProcessBazelQueryResponse(ctx android.ModuleContext) {
+	g.generateCommonBuildActions(ctx)
+
+	label := g.GetBazelLabel(ctx, g)
 	bazelCtx := ctx.Config().BazelContext
-	filePaths, ok := bazelCtx.GetOutputFiles(label, android.GetConfigKey(ctx))
-	if ok {
-		var bazelOutputFiles android.Paths
-		exportIncludeDirs := map[string]bool{}
-		for _, bazelOutputFile := range filePaths {
-			bazelOutputFiles = append(bazelOutputFiles, android.PathForBazelOut(ctx, bazelOutputFile))
-			exportIncludeDirs[filepath.Dir(bazelOutputFile)] = true
-		}
-		c.outputFiles = bazelOutputFiles
-		c.outputDeps = bazelOutputFiles
-		for includePath, _ := range exportIncludeDirs {
-			c.exportedIncludeDirs = append(c.exportedIncludeDirs, android.PathForBazelOut(ctx, includePath))
-		}
+	filePaths, err := bazelCtx.GetOutputFiles(label, android.GetConfigKey(ctx))
+	if err != nil {
+		ctx.ModuleErrorf(err.Error())
+		return
+	}
+
+	var bazelOutputFiles android.Paths
+	exportIncludeDirs := map[string]bool{}
+	for _, bazelOutputFile := range filePaths {
+		bazelOutputFiles = append(bazelOutputFiles, android.PathForBazelOut(ctx, bazelOutputFile))
+		exportIncludeDirs[filepath.Dir(bazelOutputFile)] = true
+	}
+	g.outputFiles = bazelOutputFiles
+	g.outputDeps = bazelOutputFiles
+	for includePath, _ := range exportIncludeDirs {
+		g.exportedIncludeDirs = append(g.exportedIncludeDirs, android.PathForBazelOut(ctx, includePath))
 	}
-	return ok
 }
 
-func (g *Module) GenerateAndroidBuildActions(ctx android.ModuleContext) {
+// generateCommonBuildActions contains build action generation logic
+// common to both the mixed build case and the legacy case of genrule processing.
+// To fully support genrule in mixed builds, the contents of this function should
+// approach zero; there should be no genrule action registration done directly
+// by Soong logic in the mixed-build case.
+func (g *Module) generateCommonBuildActions(ctx android.ModuleContext) {
 	g.subName = ctx.ModuleSubDir()
 
 	// Collect the module directory for IDE info in java/jdeps.go.
@@ -575,31 +587,37 @@ func (g *Module) GenerateAndroidBuildActions(ctx android.ModuleContext) {
 	}
 
 	g.outputFiles = outputFiles.Paths()
+}
 
-	bazelModuleLabel := g.GetBazelLabel(ctx, g)
-	bazelActionsUsed := false
-	if android.MixedBuildsEnabled(ctx) {
-		bazelActionsUsed = g.GenerateBazelBuildActions(ctx, bazelModuleLabel)
-	}
-	if !bazelActionsUsed {
-		// For <= 6 outputs, just embed those directly in the users. Right now, that covers >90% of
-		// the genrules on AOSP. That will make things simpler to look at the graph in the common
-		// case. For larger sets of outputs, inject a phony target in between to limit ninja file
-		// growth.
-		if len(g.outputFiles) <= 6 {
-			g.outputDeps = g.outputFiles
-		} else {
-			phonyFile := android.PathForModuleGen(ctx, "genrule-phony")
-			ctx.Build(pctx, android.BuildParams{
-				Rule:   blueprint.Phony,
-				Output: phonyFile,
-				Inputs: g.outputFiles,
-			})
-			g.outputDeps = android.Paths{phonyFile}
-		}
+func (g *Module) GenerateAndroidBuildActions(ctx android.ModuleContext) {
+	g.generateCommonBuildActions(ctx)
+
+	// For <= 6 outputs, just embed those directly in the users. Right now, that covers >90% of
+	// the genrules on AOSP. That will make things simpler to look at the graph in the common
+	// case. For larger sets of outputs, inject a phony target in between to limit ninja file
+	// growth.
+	if len(g.outputFiles) <= 6 {
+		g.outputDeps = g.outputFiles
+	} else {
+		phonyFile := android.PathForModuleGen(ctx, "genrule-phony")
+		ctx.Build(pctx, android.BuildParams{
+			Rule:   blueprint.Phony,
+			Output: phonyFile,
+			Inputs: g.outputFiles,
+		})
+		g.outputDeps = android.Paths{phonyFile}
 	}
 }
 
+func (g *Module) QueueBazelCall(ctx android.BaseModuleContext) {
+	bazelCtx := ctx.Config().BazelContext
+	bazelCtx.QueueBazelRequest(g.GetBazelLabel(ctx, g), cquery.GetOutputFiles, android.GetConfigKey(ctx))
+}
+
+func (g *Module) IsMixedBuildSupported(ctx android.BaseModuleContext) bool {
+	return true
+}
+
 // Collect information for opening IDE project files in java/jdeps.go.
 func (g *Module) IDEInfo(dpInfo *android.IdeInfo) {
 	dpInfo.Srcs = append(dpInfo.Srcs, g.Srcs().Strings()...)