diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0452-drm-amd-display-Query-for-update-plane-type.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0452-drm-amd-display-Query-for-update-plane-type.patch | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0452-drm-amd-display-Query-for-update-plane-type.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0452-drm-amd-display-Query-for-update-plane-type.patch deleted file mode 100644 index d7eaaaac..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0452-drm-amd-display-Query-for-update-plane-type.patch +++ /dev/null @@ -1,112 +0,0 @@ -From 119f0eaeaff5630f83ce66c83366b7f32675364b Mon Sep 17 00:00:00 2001 -From: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Date: Thu, 18 May 2017 11:03:17 -0400 -Subject: [PATCH 0452/4131] drm/amd/display: Query for update plane type. - -Use DC interface to query for plane update type -so in case of FULL update you flush any outstanding -commits. - -Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - .../drm/amd/display/amdgpu_dm/amdgpu_dm_types.c | 69 +++++++++++++++++++++- - 1 file changed, 68 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c -index c1d0a31..4367e28 100644 ---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c -+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c -@@ -3045,6 +3045,61 @@ static uint32_t remove_from_val_sets( - return set_count; - } - -+ -+static enum surface_update_type amdgpu_dm_check_surfaces_update_type( -+ struct dc *dc, -+ const struct dc_surface **new_surfaces, -+ uint8_t new_surface_count, -+ const struct dc_stream *dc_stream) -+{ -+ struct dc_surface_update srf_updates[MAX_SURFACES]; -+ struct dc_flip_addrs flip_addr[MAX_SURFACES]; -+ struct dc_plane_info plane_info[MAX_SURFACES]; -+ struct dc_scaling_info scaling_info[MAX_SURFACES]; -+ int i; -+ const struct dc_stream_status *stream_status = -+ dc_stream_get_status(dc_stream); -+ enum surface_update_type update_type; -+ -+ ASSERT(stream_status); -+ -+ -+ memset(srf_updates, 0, sizeof(srf_updates)); -+ memset(flip_addr, 0, sizeof(flip_addr)); -+ memset(plane_info, 0, sizeof(plane_info)); -+ memset(scaling_info, 0, sizeof(scaling_info)); -+ -+ for (i = 0; i < new_surface_count; i++) { -+ srf_updates[i].surface = new_surfaces[i]; -+ srf_updates[i].gamma = -+ (struct dc_gamma *)new_surfaces[i]->gamma_correction; -+ flip_addr[i].address = new_surfaces[i]->address; -+ flip_addr[i].flip_immediate = new_surfaces[i]->flip_immediate; -+ plane_info[i].color_space = new_surfaces[i]->color_space; -+ plane_info[i].format = new_surfaces[i]->format; -+ plane_info[i].plane_size = new_surfaces[i]->plane_size; -+ plane_info[i].rotation = new_surfaces[i]->rotation; -+ plane_info[i].horizontal_mirror = new_surfaces[i]->horizontal_mirror; -+ plane_info[i].stereo_format = new_surfaces[i]->stereo_format; -+ plane_info[i].tiling_info = new_surfaces[i]->tiling_info; -+ plane_info[i].visible = new_surfaces[i]->visible; -+ plane_info[i].dcc = new_surfaces[i]->dcc; -+ scaling_info[i].scaling_quality = new_surfaces[i]->scaling_quality; -+ scaling_info[i].src_rect = new_surfaces[i]->src_rect; -+ scaling_info[i].dst_rect = new_surfaces[i]->dst_rect; -+ scaling_info[i].clip_rect = new_surfaces[i]->clip_rect; -+ -+ srf_updates[i].flip_addr = &flip_addr[i]; -+ srf_updates[i].plane_info = &plane_info[i]; -+ srf_updates[i].scaling_info = &scaling_info[i]; -+ } -+ -+ update_type = dc_check_update_surfaces_for_stream( -+ dc, srf_updates, new_surface_count, NULL, stream_status); -+ -+ return update_type; -+} -+ - int amdgpu_dm_atomic_check(struct drm_device *dev, - struct drm_atomic_state *state) - { -@@ -3289,13 +3344,25 @@ int amdgpu_dm_atomic_check(struct drm_device *dev, - surface); - - need_to_validate = true; -- wait_for_prev_commits = true; - } - } - } - - context = dc_get_validate_context(dc, set, set_count); - -+ for (i = 0; i < set_count; i++) { -+ for (j = 0; j < set[i].surface_count; j++) { -+ if (amdgpu_dm_check_surfaces_update_type( -+ dc, -+ set[i].surfaces, -+ set[i].surface_count, -+ set[i].stream) > UPDATE_TYPE_MED) { -+ wait_for_prev_commits = true; -+ break; -+ } -+ } -+ } -+ - if (need_to_validate == false || set_count == 0 || context) { - - ret = 0; --- -2.7.4 - |