diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4472-drm-amd-display-constify-a-few-dc_surface_update-fie.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4472-drm-amd-display-constify-a-few-dc_surface_update-fie.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4472-drm-amd-display-constify-a-few-dc_surface_update-fie.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4472-drm-amd-display-constify-a-few-dc_surface_update-fie.patch new file mode 100644 index 00000000..dbd32197 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4472-drm-amd-display-constify-a-few-dc_surface_update-fie.patch @@ -0,0 +1,46 @@ +From e19b6b3366904b89270657f6bb6d8b18359dca6f Mon Sep 17 00:00:00 2001 +From: Jun Lei <Jun.Lei@amd.com> +Date: Thu, 26 Apr 2018 10:24:25 -0400 +Subject: [PATCH 4472/5725] drm/amd/display: constify a few dc_surface_update + fields + +Signed-off-by: Jun Lei <Jun.Lei@amd.com> +Reviewed-by: Jun Lei <Jun.Lei@amd.com> +Acked-by: Harry Wentland <harry.wentland@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dc.h | 14 +++++++------- + 1 file changed, 7 insertions(+), 7 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h +index a3e2851..85edb34 100644 +--- a/drivers/gpu/drm/amd/display/dc/dc.h ++++ b/drivers/gpu/drm/amd/display/dc/dc.h +@@ -503,18 +503,18 @@ struct dc_surface_update { + struct dc_plane_state *surface; + + /* isr safe update parameters. null means no updates */ +- struct dc_flip_addrs *flip_addr; +- struct dc_plane_info *plane_info; +- struct dc_scaling_info *scaling_info; ++ const struct dc_flip_addrs *flip_addr; ++ const struct dc_plane_info *plane_info; ++ const struct dc_scaling_info *scaling_info; + + /* following updates require alloc/sleep/spin that is not isr safe, + * null means no updates + */ +- struct dc_gamma *gamma; +- struct dc_transfer_func *in_transfer_func; ++ const struct dc_gamma *gamma; ++ const struct dc_transfer_func *in_transfer_func; + +- struct dc_csc_transform *input_csc_color_matrix; +- struct fixed31_32 *coeff_reduction_factor; ++ const struct dc_csc_transform *input_csc_color_matrix; ++ const struct fixed31_32 *coeff_reduction_factor; + }; + + /* +-- +2.7.4 + |