diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3548-drm-amd-display-add-force_trigger-even-to-static-scr.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3548-drm-amd-display-add-force_trigger-even-to-static-scr.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3548-drm-amd-display-add-force_trigger-even-to-static-scr.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3548-drm-amd-display-add-force_trigger-even-to-static-scr.patch new file mode 100644 index 00000000..3f85de46 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3548-drm-amd-display-add-force_trigger-even-to-static-scr.patch @@ -0,0 +1,57 @@ +From 10620d1062b87470341a34aff82b78fd8d9282dc Mon Sep 17 00:00:00 2001 +From: Charlene Liu <charlene.liu@amd.com> +Date: Thu, 1 Feb 2018 15:16:20 -0500 +Subject: [PATCH 3548/4131] drm/amd/display: add force_trigger even to static + screen control + +Signed-off-by: Charlene Liu <charlene.liu@amd.com> +Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> +Acked-by: Harry Wentland <harry.wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dc.h | 1 + + drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 2 ++ + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 ++ + 3 files changed, 5 insertions(+) + +diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h +index 052f953..78baeb8 100644 +--- a/drivers/gpu/drm/amd/display/dc/dc.h ++++ b/drivers/gpu/drm/amd/display/dc/dc.h +@@ -95,6 +95,7 @@ struct dc_surface_dcc_cap { + }; + + struct dc_static_screen_events { ++ bool force_trigger; + bool cursor_update; + bool surface_update; + bool overlay_update; +diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +index 53243d5..5c387e8 100644 +--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c ++++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +@@ -1625,6 +1625,8 @@ static void set_static_screen_control(struct pipe_ctx **pipe_ctx, + value |= 0x80; + if (events->cursor_update) + value |= 0x2; ++ if (events->force_trigger) ++ value |= 0x1; + + #if defined(CONFIG_DRM_AMD_DC_FBC) + value |= 0x84; +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 5d3dedf..29dc37f 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 +@@ -2144,6 +2144,8 @@ static void set_static_screen_control(struct pipe_ctx **pipe_ctx, + value |= 0x80; + if (events->cursor_update) + value |= 0x2; ++ if (events->force_trigger) ++ value |= 0x1; + + for (i = 0; i < num_pipes; i++) + pipe_ctx[i]->stream_res.tg->funcs-> +-- +2.7.4 + |