Commit 6ce4f9ee authored by Rodrigo Siqueira's avatar Rodrigo Siqueira Committed by Alex Deucher
Browse files

drm/amd/display: Add prefix to amdgpu crtc functions 



The ftrace debug feature allows filtering functions based on a prefix,
which can be helpful in some complex debug scenarios. The driver can
benefit more from this feature if the function name follows some
patterns; for this reason, this commit adds the prefix amdgpu_dm_crtc_
to all the functions that do not have it in the amdgpu_dm_crtc.c file.

Reviewed-by: default avatarAurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: default avatarRoman Li <roman.li@amd.com>
Signed-off-by: default avatarRodrigo Siqueira <rodrigo.siqueira@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 0d93f395

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c

+24 −24
Original line number Diff line number Diff line
@@ -96,7 +96,7 @@ bool amdgpu_dm_crtc_vrr_active(struct dm_crtc_state *dm_state) 
	       dm_state->freesync_config.state == VRR_STATE_ACTIVE_FIXED;

}



static void vblank_control_worker(struct work_struct *work)

static void amdgpu_dm_crtc_vblank_control_worker(struct work_struct *work)

{

	struct vblank_control_work *vblank_work =

		container_of(work, struct vblank_control_work, work);
@@ -151,7 +151,7 @@ static void vblank_control_worker(struct work_struct *work) 
	kfree(vblank_work);

}



static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)

static inline int amdgpu_dm_crtc_set_vblank(struct drm_crtc *crtc, bool enable)

{

	struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);

	struct amdgpu_device *adev = drm_to_adev(crtc->dev);
@@ -191,7 +191,7 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable) 
		if (!work)

			return -ENOMEM;



		INIT_WORK(&work->work, vblank_control_worker);

		INIT_WORK(&work->work, amdgpu_dm_crtc_vblank_control_worker);

		work->dm = dm;

		work->acrtc = acrtc;

		work->enable = enable;
@@ -209,15 +209,15 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable) 


int amdgpu_dm_crtc_enable_vblank(struct drm_crtc *crtc)

{

	return dm_set_vblank(crtc, true);

	return amdgpu_dm_crtc_set_vblank(crtc, true);

}



void amdgpu_dm_crtc_disable_vblank(struct drm_crtc *crtc)

{

	dm_set_vblank(crtc, false);

	amdgpu_dm_crtc_set_vblank(crtc, false);

}



static void dm_crtc_destroy_state(struct drm_crtc *crtc,

static void amdgpu_dm_crtc_destroy_state(struct drm_crtc *crtc,

				  struct drm_crtc_state *state)

{

	struct dm_crtc_state *cur = to_dm_crtc_state(state);
@@ -233,7 +233,7 @@ static void dm_crtc_destroy_state(struct drm_crtc *crtc, 
	kfree(state);

}



static struct drm_crtc_state *dm_crtc_duplicate_state(struct drm_crtc *crtc)

static struct drm_crtc_state *amdgpu_dm_crtc_duplicate_state(struct drm_crtc *crtc)

{

	struct dm_crtc_state *state, *cur;
@@ -273,12 +273,12 @@ static void amdgpu_dm_crtc_destroy(struct drm_crtc *crtc) 
	kfree(crtc);

}



static void dm_crtc_reset_state(struct drm_crtc *crtc)

static void amdgpu_dm_crtc_reset_state(struct drm_crtc *crtc)

{

	struct dm_crtc_state *state;



	if (crtc->state)

		dm_crtc_destroy_state(crtc, crtc->state);

		amdgpu_dm_crtc_destroy_state(crtc, crtc->state);



	state = kzalloc(sizeof(*state), GFP_KERNEL);

	if (WARN_ON(!state))
@@ -298,12 +298,12 @@ static int amdgpu_dm_crtc_late_register(struct drm_crtc *crtc) 


/* Implemented only the options currently available for the driver */

static const struct drm_crtc_funcs amdgpu_dm_crtc_funcs = {

	.reset = dm_crtc_reset_state,

	.reset = amdgpu_dm_crtc_reset_state,

	.destroy = amdgpu_dm_crtc_destroy,

	.set_config = drm_atomic_helper_set_config,

	.page_flip = drm_atomic_helper_page_flip,

	.atomic_duplicate_state = dm_crtc_duplicate_state,

	.atomic_destroy_state = dm_crtc_destroy_state,

	.atomic_duplicate_state = amdgpu_dm_crtc_duplicate_state,

	.atomic_destroy_state = amdgpu_dm_crtc_destroy_state,

	.set_crc_source = amdgpu_dm_crtc_set_crc_source,

	.verify_crc_source = amdgpu_dm_crtc_verify_crc_source,

	.get_crc_sources = amdgpu_dm_crtc_get_crc_sources,
@@ -316,11 +316,11 @@ static const struct drm_crtc_funcs amdgpu_dm_crtc_funcs = { 
#endif

};



static void dm_crtc_helper_disable(struct drm_crtc *crtc)

static void amdgpu_dm_crtc_helper_disable(struct drm_crtc *crtc)

{

}



static int count_crtc_active_planes(struct drm_crtc_state *new_crtc_state)

static int amdgpu_dm_crtc_count_crtc_active_planes(struct drm_crtc_state *new_crtc_state)

{

	struct drm_atomic_state *state = new_crtc_state->state;

	struct drm_plane *plane;
@@ -352,7 +352,7 @@ static int count_crtc_active_planes(struct drm_crtc_state *new_crtc_state) 
	return num_active;

}



static void dm_update_crtc_active_planes(struct drm_crtc *crtc,

static void amdgpu_dm_crtc_update_crtc_active_planes(struct drm_crtc *crtc,

						     struct drm_crtc_state *new_crtc_state)

{

	struct dm_crtc_state *dm_new_crtc_state =
@@ -364,17 +364,17 @@ static void dm_update_crtc_active_planes(struct drm_crtc *crtc, 
		return;



	dm_new_crtc_state->active_planes =

		count_crtc_active_planes(new_crtc_state);

		amdgpu_dm_crtc_count_crtc_active_planes(new_crtc_state);

}



static bool dm_crtc_helper_mode_fixup(struct drm_crtc *crtc,

static bool amdgpu_dm_crtc_helper_mode_fixup(struct drm_crtc *crtc,

				      const struct drm_display_mode *mode,

				      struct drm_display_mode *adjusted_mode)

{

	return true;

}



static int dm_crtc_helper_atomic_check(struct drm_crtc *crtc,

static int amdgpu_dm_crtc_helper_atomic_check(struct drm_crtc *crtc,

					      struct drm_atomic_state *state)

{

	struct drm_crtc_state *crtc_state = drm_atomic_get_new_crtc_state(state,
@@ -386,7 +386,7 @@ static int dm_crtc_helper_atomic_check(struct drm_crtc *crtc, 


	trace_amdgpu_dm_crtc_atomic_check(crtc_state);



	dm_update_crtc_active_planes(crtc, crtc_state);

	amdgpu_dm_crtc_update_crtc_active_planes(crtc, crtc_state);



	if (WARN_ON(unlikely(!dm_crtc_state->stream &&

			amdgpu_dm_crtc_modeset_required(crtc_state, NULL, dm_crtc_state->stream)))) {
@@ -429,9 +429,9 @@ static int dm_crtc_helper_atomic_check(struct drm_crtc *crtc, 
}



static const struct drm_crtc_helper_funcs amdgpu_dm_crtc_helper_funcs = {

	.disable = dm_crtc_helper_disable,

	.atomic_check = dm_crtc_helper_atomic_check,

	.mode_fixup = dm_crtc_helper_mode_fixup,

	.disable = amdgpu_dm_crtc_helper_disable,

	.atomic_check = amdgpu_dm_crtc_helper_atomic_check,

	.mode_fixup = amdgpu_dm_crtc_helper_mode_fixup,

	.get_scanout_position = amdgpu_crtc_get_scanout_position,

};