diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2272-drm-amd-display-fix-gamma-distortion-on-Vega.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2272-drm-amd-display-fix-gamma-distortion-on-Vega.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2272-drm-amd-display-fix-gamma-distortion-on-Vega.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2272-drm-amd-display-fix-gamma-distortion-on-Vega.patch new file mode 100644 index 00000000..448e4e5d --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2272-drm-amd-display-fix-gamma-distortion-on-Vega.patch @@ -0,0 +1,39 @@ +From 1c71200de502bdda8355afae82d68d030d1b7dac Mon Sep 17 00:00:00 2001 +From: Roman Li <Roman.Li@amd.com> +Date: Thu, 10 Aug 2017 16:11:10 -0400 +Subject: [PATCH 2272/4131] drm/amd/display: fix gamma distortion on Vega + +Added missing reg shift/masks to soc base + +Change-Id: Id48d86c56622a76501417f3aef7ed25d28a27964 +Signed-off-by: Roman Li <Roman.Li@amd.com> +Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dce/dce_transform.h | 3 +++ + 1 file changed, 3 insertions(+) + +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 8632d8f..571ec9e 100644 +--- a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h ++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h +@@ -196,6 +196,7 @@ + XFM_SF(DCP0_OUTPUT_CSC_C11_C12, OUTPUT_CSC_C11, mask_sh),\ + XFM_SF(DCP0_OUTPUT_CSC_C11_C12, OUTPUT_CSC_C12, mask_sh),\ + XFM_SF(DCP0_OUTPUT_CSC_CONTROL, OUTPUT_CSC_GRPH_MODE, mask_sh),\ ++ XFM_SF(DCP0_REGAMMA_CONTROL, GRPH_REGAMMA_MODE, 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), \ +@@ -229,6 +230,8 @@ + XFM_SF(SCL0_SCL_UPDATE, SCL_COEF_UPDATE_COMPLETE, mask_sh), \ + XFM_SF(LB0_LB_DATA_FORMAT, ALPHA_EN, mask_sh), \ + XFM_SF(DCFE0_DCFE_MEM_PWR_CTRL, SCL_COEFF_MEM_PWR_DIS, mask_sh), \ ++ XFM_SF(DCFE0_DCFE_MEM_PWR_CTRL, DCP_REGAMMA_MEM_PWR_DIS, mask_sh),\ ++ XFM_SF(DCFE0_DCFE_MEM_PWR_CTRL, DCP_LUT_MEM_PWR_DIS, mask_sh),\ + XFM_SF(DCFE0_DCFE_MEM_PWR_STATUS, SCL_COEFF_MEM_PWR_STATE, mask_sh), \ + XFM_SF(SCL0_SCL_MODE, SCL_PSCL_EN, mask_sh) + +-- +2.7.4 + |