diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3583-drm-amd-display-Fix-number-of-slices-not-being-check.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3583-drm-amd-display-Fix-number-of-slices-not-being-check.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3583-drm-amd-display-Fix-number-of-slices-not-being-check.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3583-drm-amd-display-Fix-number-of-slices-not-being-check.patch new file mode 100644 index 00000000..d7271e31 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3583-drm-amd-display-Fix-number-of-slices-not-being-check.patch @@ -0,0 +1,35 @@ +From 990123f13321bb657120fb5658ba8f5977363fc0 Mon Sep 17 00:00:00 2001 +From: Nikola Cornij <nikola.cornij@amd.com> +Date: Tue, 6 Aug 2019 13:23:17 -0400 +Subject: [PATCH 3583/4256] drm/amd/display: Fix number of slices not being + checked for dsc + +[why] +num_slices_h was not being checked + +[How] +Fix the typo and check num_slices_h + +Signed-off-by: Nikola Cornij <nikola.cornij@amd.com> +Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> +Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c +index c4f861e6bd53..1b419407af94 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c +@@ -322,7 +322,7 @@ static bool dsc_prepare_config(const struct dsc_config *dsc_cfg, struct dsc_reg_ + dsc_cfg->dc_dsc_cfg.linebuf_depth == 0))); + ASSERT(96 <= dsc_cfg->dc_dsc_cfg.bits_per_pixel && dsc_cfg->dc_dsc_cfg.bits_per_pixel <= 0x3ff); // 6.0 <= bits_per_pixel <= 63.9375 + +- if (!dsc_cfg->dc_dsc_cfg.num_slices_v || !dsc_cfg->dc_dsc_cfg.num_slices_v || ++ if (!dsc_cfg->dc_dsc_cfg.num_slices_v || !dsc_cfg->dc_dsc_cfg.num_slices_h || + !(dsc_cfg->dc_dsc_cfg.version_minor == 1 || dsc_cfg->dc_dsc_cfg.version_minor == 2) || + !dsc_cfg->pic_width || !dsc_cfg->pic_height || + !((dsc_cfg->dc_dsc_cfg.version_minor == 1 && // v1.1 line buffer depth range: +-- +2.17.1 + |