diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5085-drm-amd-display-Add-check-for-num-of-entries-in-gamm.patch')
-rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5085-drm-amd-display-Add-check-for-num-of-entries-in-gamm.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5085-drm-amd-display-Add-check-for-num-of-entries-in-gamm.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5085-drm-amd-display-Add-check-for-num-of-entries-in-gamm.patch deleted file mode 100644 index fbc3dd49..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5085-drm-amd-display-Add-check-for-num-of-entries-in-gamm.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 356beb979312bc7885fb4f59b2cfefe30b208f0a Mon Sep 17 00:00:00 2001 -From: Vitaly Prosyak <vitaly.prosyak@amd.com> -Date: Thu, 12 Jul 2018 14:26:47 -0500 -Subject: [PATCH 5085/5725] drm/amd/display: Add check for num of entries in - gamma - -This check avoids potential bugs related to gamma. - -Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> -Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> -Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/modules/color/color_gamma.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c -index 646e60d..e130aac 100644 ---- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c -+++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c -@@ -1575,7 +1575,8 @@ bool mod_color_calculate_degamma_params(struct dc_transfer_func *input_tf, - /* we can use hardcoded curve for plain SRGB TF */ - if (input_tf->type == TF_TYPE_PREDEFINED && - input_tf->tf == TRANSFER_FUNCTION_SRGB && -- (!mapUserRamp && ramp->type == GAMMA_RGB_256)) -+ (!mapUserRamp && -+ (ramp->type == GAMMA_RGB_256 || ramp->num_entries == 0))) - return true; - - input_tf->type = TF_TYPE_DISTRIBUTED_POINTS; --- -2.7.4 - |