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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by
Rodrigo Siqueira
and committed by
Alex Deucher
6ce4f9ee
0d93f395
+24
-24
+24
-24
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
+24
-24
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
···
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dm_state->freesync_config.state == VRR_STATE_ACTIVE_FIXED;
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}
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-
static void vblank_control_worker(struct work_struct *work)
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+
static void amdgpu_dm_crtc_vblank_control_worker(struct work_struct *work)
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{
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struct vblank_control_work *vblank_work =
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container_of(work, struct vblank_control_work, work);
···
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kfree(vblank_work);
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}
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-
static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
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+
static inline int amdgpu_dm_crtc_set_vblank(struct drm_crtc *crtc, bool enable)
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{
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struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
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struct amdgpu_device *adev = drm_to_adev(crtc->dev);
···
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if (!work)
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return -ENOMEM;
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-
INIT_WORK(&work->work, vblank_control_worker);
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+
INIT_WORK(&work->work, amdgpu_dm_crtc_vblank_control_worker);
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work->dm = dm;
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work->acrtc = acrtc;
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work->enable = enable;
···
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int amdgpu_dm_crtc_enable_vblank(struct drm_crtc *crtc)
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{
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-
return dm_set_vblank(crtc, true);
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+
return amdgpu_dm_crtc_set_vblank(crtc, true);
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}
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void amdgpu_dm_crtc_disable_vblank(struct drm_crtc *crtc)
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{
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-
dm_set_vblank(crtc, false);
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+
amdgpu_dm_crtc_set_vblank(crtc, false);
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}
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-
static void dm_crtc_destroy_state(struct drm_crtc *crtc,
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+
static void amdgpu_dm_crtc_destroy_state(struct drm_crtc *crtc,
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struct drm_crtc_state *state)
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{
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struct dm_crtc_state *cur = to_dm_crtc_state(state);
···
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kfree(state);
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}
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-
static struct drm_crtc_state *dm_crtc_duplicate_state(struct drm_crtc *crtc)
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+
static struct drm_crtc_state *amdgpu_dm_crtc_duplicate_state(struct drm_crtc *crtc)
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{
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struct dm_crtc_state *state, *cur;
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···
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kfree(crtc);
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}
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-
static void dm_crtc_reset_state(struct drm_crtc *crtc)
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+
static void amdgpu_dm_crtc_reset_state(struct drm_crtc *crtc)
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{
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struct dm_crtc_state *state;
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if (crtc->state)
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-
dm_crtc_destroy_state(crtc, crtc->state);
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+
amdgpu_dm_crtc_destroy_state(crtc, crtc->state);
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state = kzalloc(sizeof(*state), GFP_KERNEL);
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if (WARN_ON(!state))
···
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/* Implemented only the options currently available for the driver */
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static const struct drm_crtc_funcs amdgpu_dm_crtc_funcs = {
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-
.reset = dm_crtc_reset_state,
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+
.reset = amdgpu_dm_crtc_reset_state,
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.destroy = amdgpu_dm_crtc_destroy,
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.set_config = drm_atomic_helper_set_config,
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.page_flip = drm_atomic_helper_page_flip,
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-
.atomic_duplicate_state = dm_crtc_duplicate_state,
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-
.atomic_destroy_state = dm_crtc_destroy_state,
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+
.atomic_duplicate_state = amdgpu_dm_crtc_duplicate_state,
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+
.atomic_destroy_state = amdgpu_dm_crtc_destroy_state,
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.set_crc_source = amdgpu_dm_crtc_set_crc_source,
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.verify_crc_source = amdgpu_dm_crtc_verify_crc_source,
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.get_crc_sources = amdgpu_dm_crtc_get_crc_sources,
···
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#endif
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};
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-
static void dm_crtc_helper_disable(struct drm_crtc *crtc)
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+
static void amdgpu_dm_crtc_helper_disable(struct drm_crtc *crtc)
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{
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}
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-
static int count_crtc_active_planes(struct drm_crtc_state *new_crtc_state)
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+
static int amdgpu_dm_crtc_count_crtc_active_planes(struct drm_crtc_state *new_crtc_state)
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{
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struct drm_atomic_state *state = new_crtc_state->state;
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struct drm_plane *plane;
···
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return num_active;
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}
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-
static void dm_update_crtc_active_planes(struct drm_crtc *crtc,
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-
struct drm_crtc_state *new_crtc_state)
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+
static void amdgpu_dm_crtc_update_crtc_active_planes(struct drm_crtc *crtc,
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+
struct drm_crtc_state *new_crtc_state)
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{
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struct dm_crtc_state *dm_new_crtc_state =
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to_dm_crtc_state(new_crtc_state);
···
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return;
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dm_new_crtc_state->active_planes =
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-
count_crtc_active_planes(new_crtc_state);
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+
amdgpu_dm_crtc_count_crtc_active_planes(new_crtc_state);
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}
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-
static bool dm_crtc_helper_mode_fixup(struct drm_crtc *crtc,
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+
static bool amdgpu_dm_crtc_helper_mode_fixup(struct drm_crtc *crtc,
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const struct drm_display_mode *mode,
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struct drm_display_mode *adjusted_mode)
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{
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return true;
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}
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-
static int dm_crtc_helper_atomic_check(struct drm_crtc *crtc,
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-
struct drm_atomic_state *state)
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+
static int amdgpu_dm_crtc_helper_atomic_check(struct drm_crtc *crtc,
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struct drm_atomic_state *state)
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{
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struct drm_crtc_state *crtc_state = drm_atomic_get_new_crtc_state(state,
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crtc);
···
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trace_amdgpu_dm_crtc_atomic_check(crtc_state);
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-
dm_update_crtc_active_planes(crtc, crtc_state);
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+
amdgpu_dm_crtc_update_crtc_active_planes(crtc, crtc_state);
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if (WARN_ON(unlikely(!dm_crtc_state->stream &&
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amdgpu_dm_crtc_modeset_required(crtc_state, NULL, dm_crtc_state->stream)))) {
···
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}
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static const struct drm_crtc_helper_funcs amdgpu_dm_crtc_helper_funcs = {
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-
.disable = dm_crtc_helper_disable,
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-
.atomic_check = dm_crtc_helper_atomic_check,
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-
.mode_fixup = dm_crtc_helper_mode_fixup,
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+
.disable = amdgpu_dm_crtc_helper_disable,
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+
.atomic_check = amdgpu_dm_crtc_helper_atomic_check,
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+
.mode_fixup = amdgpu_dm_crtc_helper_mode_fixup,
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.get_scanout_position = amdgpu_crtc_get_scanout_position,
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};
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