diff options
Diffstat (limited to 'meta/recipes-graphics/xorg-driver/xf86-video-intel/0001-gen8-Fix-the-YUV-RGB-shader.patch')
| -rw-r--r-- | meta/recipes-graphics/xorg-driver/xf86-video-intel/0001-gen8-Fix-the-YUV-RGB-shader.patch | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/meta/recipes-graphics/xorg-driver/xf86-video-intel/0001-gen8-Fix-the-YUV-RGB-shader.patch b/meta/recipes-graphics/xorg-driver/xf86-video-intel/0001-gen8-Fix-the-YUV-RGB-shader.patch deleted file mode 100644 index 35762192fd..0000000000 --- a/meta/recipes-graphics/xorg-driver/xf86-video-intel/0001-gen8-Fix-the-YUV-RGB-shader.patch +++ /dev/null @@ -1,65 +0,0 @@ -From c43617b739e358064396912c7a7a8028ca91d201 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@linux.intel.com> -Date: Thu, 16 Apr 2015 20:40:39 +0300 -Subject: [PATCH] gen8: Fix the YUV->RGB shader -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Use the correct register (Yn_01) with first half of the -Y samples instead of using the register (Yn_23) with the -second half twice when computing the green channel. - -Also use the Yn_01 register name instead of Yn for the red -channel as well, just for a bit of extra consistency. - -Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89807 -Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> -Tested-by: Chris Wilson <chris@chris-wilson.co.uk> - -Upstream-Status: Backport -Signed-off-by: Saul Wold <sgw@linux.intel.com> - ---- - src/render_program/exa_wm_yuv_rgb.g8a | 4 ++-- - src/render_program/exa_wm_yuv_rgb.g8b | 2 +- - 2 files changed, 3 insertions(+), 3 deletions(-) - -diff --git a/src/render_program/exa_wm_yuv_rgb.g8a b/src/render_program/exa_wm_yuv_rgb.g8a -index 7def093..34973ba 100644 ---- a/src/render_program/exa_wm_yuv_rgb.g8a -+++ b/src/render_program/exa_wm_yuv_rgb.g8a -@@ -76,7 +76,7 @@ add (16) Cbn<1>F Cb<8,8,1>F -0.501961F { compr align1 }; - /* - * R = Y + Cr * 1.596 - */ --mov (8) acc0<1>F Yn<8,8,1>F { compr align1 }; -+mov (8) acc0<1>F Yn_01<8,8,1>F { compr align1 }; - mac.sat(8) src_sample_r_01<1>F Crn_01<8,8,1>F 1.596F { compr align1 }; - - mov (8) acc0<1>F Yn_23<8,8,1>F { compr align1 }; -@@ -84,7 +84,7 @@ mac.sat(8) src_sample_r_23<1>F Crn_23<8,8,1>F 1.596F { compr align1 }; - /* - * G = Crn * -0.813 + Cbn * -0.392 + Y - */ --mov (8) acc0<1>F Yn_23<8,8,1>F { compr align1 }; -+mov (8) acc0<1>F Yn_01<8,8,1>F { compr align1 }; - mac (8) acc0<1>F Crn_01<8,8,1>F -0.813F { compr align1 }; - mac.sat(8) src_sample_g_01<1>F Cbn_01<8,8,1>F -0.392F { compr align1 }; - -diff --git a/src/render_program/exa_wm_yuv_rgb.g8b b/src/render_program/exa_wm_yuv_rgb.g8b -index 4494953..2cd6fc4 100644 ---- a/src/render_program/exa_wm_yuv_rgb.g8b -+++ b/src/render_program/exa_wm_yuv_rgb.g8b -@@ -6,7 +6,7 @@ - { 0x80600048, 0x21c03ae8, 0x3e8d02c0, 0x3fcc49ba }, - { 0x00600001, 0x24003ae0, 0x008d0320, 0x00000000 }, - { 0x80600048, 0x21e03ae8, 0x3e8d02e0, 0x3fcc49ba }, -- { 0x00600001, 0x24003ae0, 0x008d0320, 0x00000000 }, -+ { 0x00600001, 0x24003ae0, 0x008d0300, 0x00000000 }, - { 0x00600048, 0x24003ae0, 0x3e8d02c0, 0xbf5020c5 }, - { 0x80600048, 0x22003ae8, 0x3e8d0340, 0xbec8b439 }, - { 0x00600001, 0x24003ae0, 0x008d0320, 0x00000000 }, --- -2.5.0 - |