search for: convert_xrgb8888_to_xrgb2101010

...MASK(31, 30) /* set alpha bits */ | pix | ((pix >> 8) & 0x00300C03); +} + /* * convert_from_xrgb8888 - convert one pixel from xrgb8888 to the desired format * @color: input color, in xrgb8888 format @@ -242,6 +250,8 @@ static u32 convert_from_xrgb8888(u32 color, u32 format) return convert_xrgb8888_to_xrgb2101010(color); case DRM_FORMAT_ARGB2101010: return convert_xrgb8888_to_argb2101010(color); + case DRM_FORMAT_ABGR2101010: + return convert_xrgb8888_to_abgr2101010(color); default: WARN_ONCE(1, "Can't convert to %p4cc\n", &format); return 0; -- 2.46.0

...he driver to drivers/gpu/drm/drm_format_helper.c ? > + > /* > * convert_from_xrgb8888 - convert one pixel from xrgb8888 to the desired format > * @color: input color, in xrgb8888 format > @@ -242,6 +250,8 @@ static u32 convert_from_xrgb8888(u32 color, u32 format) > return convert_xrgb8888_to_xrgb2101010(color); > case DRM_FORMAT_ARGB2101010: > return convert_xrgb8888_to_argb2101010(color); > + case DRM_FORMAT_ABGR2101010: > + return convert_xrgb8888_to_abgr2101010(color); > default: > WARN_ONCE(1, "Can't convert to %p4cc\n", &format); > return 0...

...ld re-use that ? > >> + >> /* >> * convert_from_xrgb8888 - convert one pixel from xrgb8888 to the desired format >> * @color: input color, in xrgb8888 format >> @@ -242,6 +250,8 @@ static u32 convert_from_xrgb8888(u32 color, u32 format) >> return convert_xrgb8888_to_xrgb2101010(color); >> case DRM_FORMAT_ARGB2101010: >> return convert_xrgb8888_to_argb2101010(color); >> + case DRM_FORMAT_ABGR2101010: >> + return convert_xrgb8888_to_abgr2101010(color); >> default: >> WARN_ONCE(1, "Can't convert to %p4cc\n", &a...

This series adds basic drm_panic support for nouveau. Patches 1-2 Add missing bits in drm_panic (ABGR2101010, private data for set_pixel()) Patch 3 registers nouveau to drm_panic, and handle tiling. I've tested on a GTX1650, while running Gnome/Wayland desktop. It should work on other nv50+ cards, but I didn't test them. To test it, you need to build your kernel with CONFIG_DRM_PANIC=y,

This series adds basic drm_panic support for nouveau. Patches 1 Add ABGR2101010 support in drm_panic. Patch 2 registers nouveau to drm_panic, and handle tiling. I've tested on a GTX1650 (Turing) and GF 8800 GT (Tesla), while running Gnome/Wayland desktop, and in VT. It should work on other nv50+ cards, but I didn't test them. To test it, you need to build your kernel with

This series adds basic drm_panic support for nouveau. I've tested on GTX1650 (Turing), GeForce GT 1030 (Pascal) and Geforce 8800 GTS (Tesla), running Gnome/Wayland desktop, and in VT. It should work on other nv50+ cards, but I didn't test them. To test it, you need to build your kernel with CONFIG_DRM_PANIC=y, and run: echo c > /proc/sysrq-trigger or you can enable