diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0712-drm-amd-display-Remove-struct-from-stack-in-dp_set_t.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0712-drm-amd-display-Remove-struct-from-stack-in-dp_set_t.patch | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0712-drm-amd-display-Remove-struct-from-stack-in-dp_set_t.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0712-drm-amd-display-Remove-struct-from-stack-in-dp_set_t.patch new file mode 100644 index 00000000..c675210a --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0712-drm-amd-display-Remove-struct-from-stack-in-dp_set_t.patch @@ -0,0 +1,74 @@ +From c02e8ee3eafcb0154d0b42c0ed060f02de0fd30f Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Sun, 30 Jul 2017 13:19:56 -0400 +Subject: [PATCH 0712/4131] drm/amd/display: Remove struct from stack in + dp_set_test_pattern + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@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_link_dp.c | 12 ++++++------ + 1 file changed, 6 insertions(+), 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +index 50724f9..231cade 100644 +--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c ++++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +@@ -2407,7 +2407,7 @@ bool dc_link_dp_set_test_pattern( + unsigned int cust_pattern_size) + { + struct pipe_ctx *pipes = link->dc->current_context->res_ctx.pipe_ctx; +- struct pipe_ctx pipe_ctx = pipes[0]; ++ struct pipe_ctx *pipe_ctx = &pipes[0]; + unsigned int lane; + unsigned int i; + unsigned char link_qual_pattern[LANE_COUNT_DP_MAX] = {0}; +@@ -2418,7 +2418,7 @@ bool dc_link_dp_set_test_pattern( + + for (i = 0; i < MAX_PIPES; i++) { + if (pipes[i].stream->sink->link == link) { +- pipe_ctx = pipes[i]; ++ pipe_ctx = &pipes[i]; + break; + } + } +@@ -2430,14 +2430,14 @@ bool dc_link_dp_set_test_pattern( + if (link->test_pattern_enabled && test_pattern == + DP_TEST_PATTERN_VIDEO_MODE) { + /* Set CRTC Test Pattern */ +- set_crtc_test_pattern(link, &pipe_ctx, test_pattern); ++ set_crtc_test_pattern(link, pipe_ctx, test_pattern); + dp_set_hw_test_pattern(link, test_pattern, + (uint8_t *)p_custom_pattern, + (uint32_t)cust_pattern_size); + + /* Unblank Stream */ + link->dc->hwss.unblank_stream( +- &pipe_ctx, ++ pipe_ctx, + &link->verified_link_cap); + /* TODO:m_pHwss->MuteAudioEndpoint + * (pPathMode->pDisplayPath, false); +@@ -2464,7 +2464,7 @@ bool dc_link_dp_set_test_pattern( + * MuteAudioEndpoint(pPathMode->pDisplayPath, true); + */ + /* Blank stream */ +- pipes->stream_enc->funcs->dp_blank(pipe_ctx.stream_enc); ++ pipes->stream_enc->funcs->dp_blank(pipe_ctx->stream_enc); + } + + dp_set_hw_test_pattern(link, test_pattern, +@@ -2545,7 +2545,7 @@ bool dc_link_dp_set_test_pattern( + } + } else { + /* CRTC Patterns */ +- set_crtc_test_pattern(link, &pipe_ctx, test_pattern); ++ set_crtc_test_pattern(link, pipe_ctx, test_pattern); + /* Set Test Pattern state */ + link->test_pattern_enabled = true; + } +-- +2.7.4 + |