diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1025-drm-amd-display-add-dsclk-to-pipe-bw-struct.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1025-drm-amd-display-add-dsclk-to-pipe-bw-struct.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1025-drm-amd-display-add-dsclk-to-pipe-bw-struct.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1025-drm-amd-display-add-dsclk-to-pipe-bw-struct.patch new file mode 100644 index 00000000..bdca5f24 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1025-drm-amd-display-add-dsclk-to-pipe-bw-struct.patch @@ -0,0 +1,51 @@ +From 06aedd9b4de93900b05a9d24647d3dee17b3cdd2 Mon Sep 17 00:00:00 2001 +From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Date: Tue, 18 Sep 2018 14:24:05 -0400 +Subject: [PATCH 1025/2940] drm/amd/display: add dsclk to pipe bw struct + +This will allow us to program dscclk to required value + +Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com> +Acked-by: Leo Li <sunpeng.li@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 +- + drivers/gpu/drm/amd/display/dc/inc/core_types.h | 7 +------ + 2 files changed, 2 insertions(+), 7 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +index c096375bc059..3630b111988e 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +@@ -2047,7 +2047,7 @@ void update_dchubp_dpp( + dc->res_pool->dccg->funcs->update_dpp_dto( + dc->res_pool->dccg, + dpp->inst, +- pipe_ctx->plane_res.bw.calc.dppclk_khz); ++ pipe_ctx->plane_res.bw.dppclk_khz); + else + dc->res_pool->clk_mgr->clks.dppclk_khz = should_divided_by_2 ? + dc->res_pool->clk_mgr->clks.dispclk_khz / 2 : +diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h +index a41444caa78b..1666adf01fb5 100644 +--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h ++++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h +@@ -180,13 +180,8 @@ struct resource_pool { + const struct resource_caps *res_cap; + }; + +-struct dcn_fe_clocks { +- int dppclk_khz; +-}; +- + struct dcn_fe_bandwidth { +- struct dcn_fe_clocks calc; +- struct dcn_fe_clocks cur; ++ int dppclk_khz; + }; + + struct stream_resource { +-- +2.17.1 + |