diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4769-drm-amd-display-clean-up-set_bandwidth-usage.patch')
| -rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4769-drm-amd-display-clean-up-set_bandwidth-usage.patch | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4769-drm-amd-display-clean-up-set_bandwidth-usage.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4769-drm-amd-display-clean-up-set_bandwidth-usage.patch deleted file mode 100644 index 0e72f1fb..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4769-drm-amd-display-clean-up-set_bandwidth-usage.patch +++ /dev/null @@ -1,100 +0,0 @@ -From 81ef29b9bbc5d476a9025c0a0ac75939df530620 Mon Sep 17 00:00:00 2001 -From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> -Date: Wed, 23 May 2018 18:39:21 -0400 -Subject: [PATCH 4769/5725] drm/amd/display: clean up set_bandwidth usage - -This removes redundant set_bandwidth calls as well -as fixes a bug in post_set_address_update where dcn1 -would never get to lower clocks. - -Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> -Reviewed-by: Nikola Cornij <Nikola.Cornij@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/core/dc.c | 5 ----- - drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 5 ----- - drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 11 +++-------- - 3 files changed, 3 insertions(+), 18 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c -index 16ebdc1..4e9bd55 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c -@@ -968,12 +968,7 @@ bool dc_post_update_surfaces_to_stream(struct dc *dc) - - dc->optimized_required = false; - -- /* 3rd param should be true, temp w/a for RV*/ --#if defined(CONFIG_DRM_AMD_DC_DCN1_0) -- dc->hwss.set_bandwidth(dc, context, dc->ctx->dce_version < DCN_VERSION_1_0); --#else - dc->hwss.set_bandwidth(dc, context, true); --#endif - return true; - } - -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 07633a1..6c2b4cc 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 -@@ -2017,8 +2017,6 @@ enum dc_status dce110_apply_ctx_to_hw( - if (dc->fbc_compressor) - dc->fbc_compressor->funcs->disable_fbc(dc->fbc_compressor); - -- dc->hwss.set_bandwidth(dc, context, false); -- - dce110_setup_audio_dto(dc, context); - - for (i = 0; i < dc->res_pool->pipe_count; i++) { -@@ -2047,9 +2045,6 @@ enum dc_status dce110_apply_ctx_to_hw( - return status; - } - -- /* to save power */ -- dc->hwss.set_bandwidth(dc, context, true); -- - dcb->funcs->set_scratch_critical_state(dcb, false); - - if (dc->fbc_compressor) -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 5d47b28..ef3969f 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 -@@ -2283,8 +2283,7 @@ static void dcn10_apply_ctx_for_surface( - hwss1_plane_atomic_disconnect(dc, old_pipe_ctx); - removed_pipe[i] = true; - -- DC_LOG_DC( -- "Reset mpcc for pipe %d\n", -+ DC_LOG_DC("Reset mpcc for pipe %d\n", - old_pipe_ctx->pipe_idx); - } - } -@@ -2380,9 +2379,8 @@ static void dcn10_set_bandwidth( - struct dc_state *context, - bool decrease_allowed) - { -- if (dc->debug.sanity_checks) { -+ if (dc->debug.sanity_checks) - dcn10_verify_allow_pstate_change_high(dc); -- } - - if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) - return; -@@ -2397,11 +2395,8 @@ static void dcn10_set_bandwidth( - - dcn10_pplib_apply_display_requirements(dc, context); - -- if (dc->debug.sanity_checks) { -+ if (dc->debug.sanity_checks) - dcn10_verify_allow_pstate_change_high(dc); -- } -- -- /* need to fix this function. not doing the right thing here */ - } - - static void set_drr(struct pipe_ctx **pipe_ctx, --- -2.7.4 - |