diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4645-drm-amd-display-Loading-NV10-14-Bounding-Box-Data-Di.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4645-drm-amd-display-Loading-NV10-14-Bounding-Box-Data-Di.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4645-drm-amd-display-Loading-NV10-14-Bounding-Box-Data-Di.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4645-drm-amd-display-Loading-NV10-14-Bounding-Box-Data-Di.patch new file mode 100644 index 00000000..f1a1436b --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4645-drm-amd-display-Loading-NV10-14-Bounding-Box-Data-Di.patch @@ -0,0 +1,51 @@ +From fb7b766d7643ee5bc519bc1dcc98ac0c788306df Mon Sep 17 00:00:00 2001 +From: Zhan Liu <zhan.liu@amd.com> +Date: Tue, 3 Dec 2019 12:46:01 -0500 +Subject: [PATCH 4645/4736] drm/amd/display: Loading NV10/14 Bounding Box Data + Directly From Code + +[Why] +NV10/14 has released. Its time to get NV10/14 bounding box +directly from code. + +[How] +Retrieve NV10/14 bounding box data directly from code. + +Signed-off-by: Zhan Liu <zhan.liu@amd.com> +Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 7 +++---- + 1 file changed, 3 insertions(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +index f26f79134000..2315da20fd41 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +@@ -79,8 +79,6 @@ + + #include "amdgpu_socbb.h" + +-/* NV12 SOC BB is currently in FW, mark SW bounding box invalid. */ +-#define SOC_BOUNDING_BOX_VALID false + #define DC_LOGGER_INIT(logger) + + struct _vcs_dpi_ip_params_st dcn2_0_ip = { +@@ -3277,12 +3275,13 @@ static bool init_soc_bounding_box(struct dc *dc, + + DC_LOGGER_INIT(dc->ctx->logger); + +- if (!bb && !SOC_BOUNDING_BOX_VALID) { ++ /* TODO: upstream NV12 bounding box when its launched */ ++ if (!bb && ASICREV_IS_NAVI12_P(dc->ctx->asic_id.hw_internal_rev)) { + DC_LOG_ERROR("%s: not valid soc bounding box/n", __func__); + return false; + } + +- if (bb && !SOC_BOUNDING_BOX_VALID) { ++ if (bb && ASICREV_IS_NAVI12_P(dc->ctx->asic_id.hw_internal_rev)) { + int i; + + dcn2_0_nv12_soc.sr_exit_time_us = +-- +2.17.1 + |