drm/amd/display: reverted limiting vscsdp_for_colorimetry and ARGB16161616 pixel...

[WHY]
Limiting vscsdp_for_colorimetry for YCbCr420/BT2020 resulted in red/green
point failures in HDR10 DTN tests. The re-implementation of ARGB16161616
was to fix this however it did not actually fix this issue but a side effect of the
issue.

[HOW]
Change ARGB16161616 pixel format to 26.

Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Brian Chang <Brian.Chang@amd.com>
Signed-off-by: Ethan Wellenreiter <Ethan.Wellenreiter@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c
index d4a6504dfe0004865a37b331ff113b13e5a7bc17..db7ca4b0cdb9dd4165f9b8d1d53e9be2608ccc89 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c
@@ -361,8 +361,6 @@ void dpp1_cnv_setup (
                select = INPUT_CSC_SELECT_ICSC;
                break;
        case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
-               pixel_format = 22;
-               break;
        case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616:
                pixel_format = 26; /* ARGB16161616_UNORM */
                break;

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
index b54c1240032377b6036347af961044b2e3d44935..564e061ccb589da01bf3e31bd8896521102712c1 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
@@ -278,9 +278,6 @@ void hubp1_program_pixel_format(
                                SURFACE_PIXEL_FORMAT, 10);
                break;
        case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
-               REG_UPDATE(DCSURF_SURFACE_CONFIG,
-                               SURFACE_PIXEL_FORMAT, 22);
-               break;
        case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616: /*we use crossbar already*/
                REG_UPDATE(DCSURF_SURFACE_CONFIG,
                                SURFACE_PIXEL_FORMAT, 26); /* ARGB16161616_UNORM */

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
index ea1f14af0db7565fdef5f057fcfdeaf26192d026..eaa7032f0f1a3c11f71e99d5dfc1526f8861eb94 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
@@ -166,8 +166,6 @@ static void dpp2_cnv_setup (
                select = DCN2_ICSC_SELECT_ICSC_A;
                break;
        case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
-               pixel_format = 22;
-               break;
        case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616:
                pixel_format = 26; /* ARGB16161616_UNORM */
                break;

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
index 936af65381ef725fc433ad36df87be5626895a5e..9570c2118ccc73ae4ce3ffc32f7064c31cfa49a1 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
@@ -463,9 +463,6 @@ void hubp2_program_pixel_format(
                                SURFACE_PIXEL_FORMAT, 10);
                break;
        case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
-               REG_UPDATE(DCSURF_SURFACE_CONFIG,
-                               SURFACE_PIXEL_FORMAT, 22);
-               break;
        case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616: /*we use crossbar already*/
                REG_UPDATE(DCSURF_SURFACE_CONFIG,
                                SURFACE_PIXEL_FORMAT, 26); /* ARGB16161616_UNORM */

diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c
index 77b00f86c2165d0d30fc12cb1f12eff7cc8ea89c..4a668d6563dfd6aff3dd329d0bcb27f36bf6c9a3 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c
@@ -244,8 +244,6 @@ void dpp3_cnv_setup (
                select = INPUT_CSC_SELECT_ICSC;
                break;
        case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
-               pixel_format = 22;
-               break;
        case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616:
                pixel_format = 26; /* ARGB16161616_UNORM */
                break;