mirror_ubuntu-kernels/drivers/gpu
Michael Cheng 92b0cba49e drm/i915/gt: Re-work reset_csb
Use drm_clflush_virt_range instead of directly invoking clflush. This
will prevent compiler errors when building for non-x86 architectures.

v2(Michael Cheng): Remove extra clflush

v3(Michael Cheng): Remove memory barrier since drm_clflush_virt_range
		   takes care of it.

v4(Michael Cheng): Get the size of value and not the size of the pointer
		   when passing in execlists->csb_write. Thanks to Matt
		   Roper for pointing this out.

Signed-off-by: Michael Cheng <michael.cheng@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220321223819.72833-4-michael.cheng@intel.com
2022-03-22 10:10:52 -07:00
..
drm drm/i915/gt: Re-work reset_csb 2022-03-22 10:10:52 -07:00
host1x gpu: host1x: Add back arm_iommu_detach_device() 2021-12-16 14:28:51 +01:00
ipu-v3 media: i.MX6: Support 16-bit BT.1120 video input 2021-10-19 08:08:38 +01:00
trace
vga
Makefile