diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0442-drm-amd-display-Refactor-use_lut-from-dce110-to-dce.patch')
-rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0442-drm-amd-display-Refactor-use_lut-from-dce110-to-dce.patch | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0442-drm-amd-display-Refactor-use_lut-from-dce110-to-dce.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0442-drm-amd-display-Refactor-use_lut-from-dce110-to-dce.patch deleted file mode 100644 index 7c3c004d..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0442-drm-amd-display-Refactor-use_lut-from-dce110-to-dce.patch +++ /dev/null @@ -1,99 +0,0 @@ -From 49cb13fcaf8aba657bd68e0da72311428db33161 Mon Sep 17 00:00:00 2001 -From: "Leo (Sunpeng) Li" <sunpeng.li@amd.com> -Date: Tue, 16 May 2017 13:52:28 -0400 -Subject: [PATCH 0442/4131] drm/amd/display: Refactor use_lut() from dce110 to - dce - -use_lut() checks if the input surface's pixel format is compatible with -a 256 entry LUT. This function can be used across different versions and -not just dce11. - -Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> -Reviewed-by: Tony Cheng <Tony.Cheng@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/dce/dce_hwseq.c | 12 ++++++++++++ - drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h | 2 ++ - .../gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 17 ++--------------- - 3 files changed, 16 insertions(+), 15 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c -index 34c1871..cc3178a 100644 ---- a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c -+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c -@@ -191,3 +191,15 @@ void dce_crtc_switch_to_clk_src(struct dce_hwseq *hws, - clk_src->id, tg_inst); - } - } -+ -+/* Only use LUT for 8 bit formats */ -+bool dce_use_lut(const struct core_surface *surface) -+{ -+ switch (surface->public.format) { -+ case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888: -+ case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888: -+ return true; -+ default: -+ return false; -+ } -+} -diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h -index dd13f47..112f9c8 100644 ---- a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h -+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h -@@ -256,4 +256,6 @@ void dce_clock_gating_power_up(struct dce_hwseq *hws, - void dce_crtc_switch_to_clk_src(struct dce_hwseq *hws, - struct clock_source *clk_src, - unsigned int tg_inst); -+ -+bool dce_use_lut(const struct core_surface *surface); - #endif /*__DCE_HWSEQ_H__*/ -diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c -index 20ad1cb..65c6915 100644 ---- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c -+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c -@@ -28,10 +28,10 @@ - #include "core_types.h" - #include "core_status.h" - #include "resource.h" --#include "hw_sequencer.h" - #include "dm_helpers.h" - #include "dce110_hw_sequencer.h" - #include "dce110_timing_generator.h" -+#include "dce/dce_hwseq.h" - - #include "bios/bios_parser_helper.h" - #include "timing_generator.h" -@@ -233,19 +233,6 @@ static void build_prescale_params(struct ipp_prescale_params *prescale_params, - } - } - -- --/* Only use LUT for 8 bit formats */ --static bool use_lut(const struct core_surface *surface) --{ -- switch (surface->public.format) { -- case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888: -- case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888: -- return true; -- default: -- return false; -- } --} -- - static bool dce110_set_input_transfer_func( - struct pipe_ctx *pipe_ctx, - const struct core_surface *surface) -@@ -264,7 +251,7 @@ static bool dce110_set_input_transfer_func( - build_prescale_params(&prescale_params, surface); - ipp->funcs->ipp_program_prescale(ipp, &prescale_params); - -- if (surface->public.gamma_correction && use_lut(surface)) -+ if (surface->public.gamma_correction && dce_use_lut(surface)) - ipp->funcs->ipp_program_input_lut(ipp, surface->public.gamma_correction); - - if (tf == NULL) { --- -2.7.4 - |