diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1705-drm-amd-display-fix-odm-output-gamma-programming.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1705-drm-amd-display-fix-odm-output-gamma-programming.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1705-drm-amd-display-fix-odm-output-gamma-programming.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1705-drm-amd-display-fix-odm-output-gamma-programming.patch new file mode 100644 index 00000000..44e34dd0 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1705-drm-amd-display-fix-odm-output-gamma-programming.patch @@ -0,0 +1,53 @@ +From c2498ccf0e31387b391db7f1b003ee2beeea60f7 Mon Sep 17 00:00:00 2001 +From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Date: Fri, 15 Mar 2019 13:59:25 -0400 +Subject: [PATCH 1705/2940] drm/amd/display: fix odm output gamma programming + +Currently only top pipe gets output tf programmed. This change +makes all odm head pipes get output tf programmed. + +Change-Id: I7f7c18d79668ba8cf7ffcfa1784a1fee82a108d6 +Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com> +Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> +--- + drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 ++-- + drivers/gpu/drm/amd/display/dc/inc/resource.h | 1 + + 2 files changed, 3 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +index 9130f86475e7..a972c446ec51 100644 +--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c ++++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +@@ -1302,7 +1302,7 @@ struct pipe_ctx *dc_res_get_odm_bottom_pipe(struct pipe_ctx *pipe_ctx) + return bottom_pipe; + } + +-static bool dc_res_is_odm_bottom_pipe(struct pipe_ctx *pipe_ctx) ++bool dc_res_is_odm_head_pipe(struct pipe_ctx *pipe_ctx) + { + struct pipe_ctx *top_pipe = pipe_ctx->top_pipe; + bool result = false; +@@ -1345,7 +1345,7 @@ bool dc_remove_plane_from_context( + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; + + if (pipe_ctx->plane_state == plane_state) { +- if (dc_res_is_odm_bottom_pipe(pipe_ctx)) { ++ if (dc_res_is_odm_head_pipe(pipe_ctx)) { + pipe_ctx->plane_state = NULL; + pipe_ctx->bottom_pipe = NULL; + continue; +diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h +index 0a70254d204f..3ce0a4fc5822 100644 +--- a/drivers/gpu/drm/amd/display/dc/inc/resource.h ++++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h +@@ -172,5 +172,6 @@ void update_audio_usage( + unsigned int resource_pixel_format_to_bpp(enum surface_pixel_format format); + + struct pipe_ctx *dc_res_get_odm_bottom_pipe(struct pipe_ctx *pipe_ctx); ++bool dc_res_is_odm_head_pipe(struct pipe_ctx *pipe_ctx); + + #endif /* DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ */ +-- +2.17.1 + |