diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3825-drm-amd-display-Fix-HUBP-secondary-viewport-programm.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3825-drm-amd-display-Fix-HUBP-secondary-viewport-programm.patch | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3825-drm-amd-display-Fix-HUBP-secondary-viewport-programm.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3825-drm-amd-display-Fix-HUBP-secondary-viewport-programm.patch new file mode 100644 index 00000000..1e24fdda --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3825-drm-amd-display-Fix-HUBP-secondary-viewport-programm.patch @@ -0,0 +1,87 @@ +From d4dd0d33bd686297e59fc95e95fdc9b6f423b9ec Mon Sep 17 00:00:00 2001 +From: Ilya Bakoulin <Ilya.Bakoulin@amd.com> +Date: Fri, 23 Aug 2019 12:45:34 -0400 +Subject: [PATCH 3825/4256] drm/amd/display: Fix HUBP secondary viewport + programming + +[Why] +Secondary viewport dimension/position registers are not programmed, +which can cause issues in some stereo configurations. + +[How] +Add register definitions and register programming. + +Signed-off-by: Ilya Bakoulin <Ilya.Bakoulin@amd.com> +Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> +Acked-by: Leo Li <sunpeng.li@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c | 8 ++++++++ + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h | 12 ++++++++++++ + 2 files changed, 20 insertions(+) + +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 001db49e4bb2..14d1be6c66e6 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c +@@ -841,6 +841,14 @@ void min_set_viewport( + REG_SET_2(DCSURF_PRI_VIEWPORT_START_C, 0, + PRI_VIEWPORT_X_START_C, viewport_c->x, + PRI_VIEWPORT_Y_START_C, viewport_c->y); ++ ++ REG_SET_2(DCSURF_SEC_VIEWPORT_DIMENSION_C, 0, ++ SEC_VIEWPORT_WIDTH_C, viewport_c->width, ++ SEC_VIEWPORT_HEIGHT_C, viewport_c->height); ++ ++ REG_SET_2(DCSURF_SEC_VIEWPORT_START_C, 0, ++ SEC_VIEWPORT_X_START_C, viewport_c->x, ++ SEC_VIEWPORT_Y_START_C, viewport_c->y); + } + + void hubp1_read_state_common(struct hubp *hubp) +diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h +index f8e82ef24c09..ae70d9c0aa1d 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h ++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h +@@ -47,6 +47,8 @@ + SRI(DCSURF_SEC_VIEWPORT_START, HUBP, id), \ + SRI(DCSURF_PRI_VIEWPORT_DIMENSION_C, HUBP, id), \ + SRI(DCSURF_PRI_VIEWPORT_START_C, HUBP, id), \ ++ SRI(DCSURF_SEC_VIEWPORT_DIMENSION_C, HUBP, id), \ ++ SRI(DCSURF_SEC_VIEWPORT_START_C, HUBP, id), \ + SRI(DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH, HUBPREQ, id),\ + SRI(DCSURF_PRIMARY_SURFACE_ADDRESS, HUBPREQ, id),\ + SRI(DCSURF_SECONDARY_SURFACE_ADDRESS_HIGH, HUBPREQ, id),\ +@@ -154,6 +156,8 @@ + uint32_t DCSURF_SEC_VIEWPORT_START; \ + uint32_t DCSURF_PRI_VIEWPORT_DIMENSION_C; \ + uint32_t DCSURF_PRI_VIEWPORT_START_C; \ ++ uint32_t DCSURF_SEC_VIEWPORT_DIMENSION_C; \ ++ uint32_t DCSURF_SEC_VIEWPORT_START_C; \ + uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH; \ + uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS; \ + uint32_t DCSURF_SECONDARY_SURFACE_ADDRESS_HIGH; \ +@@ -287,6 +291,10 @@ + HUBP_SF(HUBP0_DCSURF_PRI_VIEWPORT_DIMENSION_C, PRI_VIEWPORT_HEIGHT_C, mask_sh),\ + HUBP_SF(HUBP0_DCSURF_PRI_VIEWPORT_START_C, PRI_VIEWPORT_X_START_C, mask_sh),\ + HUBP_SF(HUBP0_DCSURF_PRI_VIEWPORT_START_C, PRI_VIEWPORT_Y_START_C, mask_sh),\ ++ HUBP_SF(HUBP0_DCSURF_SEC_VIEWPORT_DIMENSION_C, SEC_VIEWPORT_WIDTH_C, mask_sh),\ ++ HUBP_SF(HUBP0_DCSURF_SEC_VIEWPORT_DIMENSION_C, SEC_VIEWPORT_HEIGHT_C, mask_sh),\ ++ HUBP_SF(HUBP0_DCSURF_SEC_VIEWPORT_START_C, SEC_VIEWPORT_X_START_C, mask_sh),\ ++ HUBP_SF(HUBP0_DCSURF_SEC_VIEWPORT_START_C, SEC_VIEWPORT_Y_START_C, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH, PRIMARY_SURFACE_ADDRESS_HIGH, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_PRIMARY_SURFACE_ADDRESS, PRIMARY_SURFACE_ADDRESS, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_SECONDARY_SURFACE_ADDRESS_HIGH, SECONDARY_SURFACE_ADDRESS_HIGH, mask_sh),\ +@@ -481,6 +489,10 @@ + type PRI_VIEWPORT_HEIGHT_C; \ + type PRI_VIEWPORT_X_START_C; \ + type PRI_VIEWPORT_Y_START_C; \ ++ type SEC_VIEWPORT_WIDTH_C; \ ++ type SEC_VIEWPORT_HEIGHT_C; \ ++ type SEC_VIEWPORT_X_START_C; \ ++ type SEC_VIEWPORT_Y_START_C; \ + type PRIMARY_SURFACE_ADDRESS_HIGH;\ + type PRIMARY_SURFACE_ADDRESS;\ + type SECONDARY_SURFACE_ADDRESS_HIGH;\ +-- +2.17.1 + |