diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0057-drm-amd-display-Fix-Gamma-Adjustment.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0057-drm-amd-display-Fix-Gamma-Adjustment.patch | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0057-drm-amd-display-Fix-Gamma-Adjustment.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0057-drm-amd-display-Fix-Gamma-Adjustment.patch deleted file mode 100644 index d06e1094..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0057-drm-amd-display-Fix-Gamma-Adjustment.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 5ce4c024e614a0a2187ca66fdf5da5a739c7f493 Mon Sep 17 00:00:00 2001 -From: Amy Zhang <Amy.Zhang@amd.com> -Date: Mon, 12 Dec 2016 10:32:24 -0500 -Subject: [PATCH 0057/4131] drm/amd/display: Fix Gamma Adjustment - -- Gamma correction is not properly copied to the surface after refactor -- Make sure gamma correction is copied with correct retain - -Signed-off-by: Amy Zhang <Amy.Zhang@amd.com> -Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> -Acked-by: Harry Wentland <Harry.Wentland@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/dc/core/dc.c | 14 ++++++++++++-- - drivers/gpu/drm/amd/display/dc/core/dc_surface.c | 3 ++- - drivers/gpu/drm/amd/display/dc/dc.h | 1 + - 3 files changed, 15 insertions(+), 3 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c -index de99d71..41df500 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c -@@ -1302,8 +1302,8 @@ bool dc_commit_surfaces_to_target( - - for (i = 0; i < new_surface_count; i++) { - updates[i].surface = new_surfaces[i]; -- updates[i].gamma = (struct dc_gamma *)new_surfaces[i]->gamma_correction; -- -+ 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; -@@ -1444,6 +1444,16 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda - pipe_ctx->scl_data.recout.width -= 2; - } - } -+ -+ if (updates[i].gamma) { -+ if (surface->public.gamma_correction != NULL) -+ dc_gamma_release(surface->public. -+ gamma_correction); -+ -+ dc_gamma_retain(updates[i].gamma); -+ surface->public.gamma_correction = -+ updates[i].gamma; -+ } - } - } - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c -index 045005e..813c37e 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c -@@ -64,7 +64,8 @@ static bool construct(struct dc_context *ctx, struct surface *surface) - - static void destruct(struct surface *surface) - { -- -+ if (surface->protected.public.gamma_correction != NULL) -+ dc_gamma_release(surface->protected.public.gamma_correction); - } - - /******************************************************************************* -diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h -index 454485b..d9e2ed1 100644 ---- a/drivers/gpu/drm/amd/display/dc/dc.h -+++ b/drivers/gpu/drm/amd/display/dc/dc.h -@@ -312,6 +312,7 @@ const struct dc_surface_status *dc_surface_get_status( - void dc_surface_retain(const struct dc_surface *dc_surface); - void dc_surface_release(const struct dc_surface *dc_surface); - -+void dc_gamma_retain(const struct dc_gamma *dc_gamma); - void dc_gamma_release(const struct dc_gamma *dc_gamma); - struct dc_gamma *dc_create_gamma(const struct dc *dc); - --- -2.7.4 - |