diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3638-drm-amd-display-Add-regamma-lut-write-mask-to-SOC-ba.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3638-drm-amd-display-Add-regamma-lut-write-mask-to-SOC-ba.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3638-drm-amd-display-Add-regamma-lut-write-mask-to-SOC-ba.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3638-drm-amd-display-Add-regamma-lut-write-mask-to-SOC-ba.patch new file mode 100644 index 00000000..5778c10d --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3638-drm-amd-display-Add-regamma-lut-write-mask-to-SOC-ba.patch @@ -0,0 +1,31 @@ +From f3dbed84c43e8370643e6a244e0294a479abe645 Mon Sep 17 00:00:00 2001 +From: "Leo (Sunpeng) Li" <sunpeng.li@amd.com> +Date: Tue, 20 Feb 2018 13:30:47 -0500 +Subject: [PATCH 3638/4131] drm/amd/display: Add regamma lut write mask to SOC + base + +Mask and shift values for DCP0_REGAMMA_LUT_WRITE_EN_MASK were missing +from XFM_COMMON_MASK_SH_LIST_SOC_BASE. Add it. + +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> +--- + drivers/gpu/drm/amd/display/dc/dce/dce_transform.h | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h +index bfc94b4..948281d 100644 +--- a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h ++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h +@@ -248,6 +248,7 @@ + XFM_SF(DCP0_REGAMMA_CNTLA_REGION_0_1, REGAMMA_CNTLA_EXP_REGION1_LUT_OFFSET, mask_sh),\ + XFM_SF(DCP0_REGAMMA_CNTLA_REGION_0_1, REGAMMA_CNTLA_EXP_REGION1_NUM_SEGMENTS, mask_sh),\ + XFM_SF(DCP0_REGAMMA_CONTROL, GRPH_REGAMMA_MODE, mask_sh),\ ++ XFM_SF(DCP0_REGAMMA_LUT_WRITE_EN_MASK, REGAMMA_LUT_WRITE_EN_MASK, mask_sh),\ + XFM_SF(SCL0_SCL_MODE, SCL_MODE, mask_sh), \ + XFM_SF(SCL0_SCL_TAP_CONTROL, SCL_H_NUM_OF_TAPS, mask_sh), \ + XFM_SF(SCL0_SCL_TAP_CONTROL, SCL_V_NUM_OF_TAPS, mask_sh), \ +-- +2.7.4 + |