From: Rodrigo Siqueira <rodrigo.siqueira@xxxxxxx>
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: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
Acked-by: Roman Li <roman.li@xxxxxxx>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@xxxxxxx>
---
.../amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 48 +++++++++----------
1 file changed, 24 insertions(+), 24 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
index 440fc0869a34..611849e3bf91 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
@@ -95,7 +95,7 @@ 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);
@@ -144,7 +144,7 @@ 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);
@@ -184,7 +184,7 @@ 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;
@@ -202,15 +202,15 @@ 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);
@@ -226,7 +226,7 @@ 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;
@@ -266,12 +266,12 @@ 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))
@@ -291,12 +291,12 @@ 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,
@@ -309,11 +309,11 @@ 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;
@@ -345,8 +345,8 @@ 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,
- struct drm_crtc_state *new_crtc_state)
+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 =
to_dm_crtc_state(new_crtc_state);
@@ -357,18 +357,18 @@ 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,
- struct drm_atomic_state *state)
+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,
crtc);
@@ -379,7 +379,7 @@ 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)))) {
@@ -410,9 +410,9 @@ 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,
};
--
2.34.1
