lkml.org 
[lkml]   [2021]   [Dec]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/7] DRM kmap() fixes and kmap_local_page() conversions
Date
From: Ira Weiny <ira.weiny@intel.com>

This series starts by converting the last easy kmap() uses to
kmap_local_page().

There is one more call to kmap() wrapped in ttm_bo_kmap_ttm(). Unfortunately,
ttm_bo_kmap_ttm() is called in a number of different ways including some which
are not thread local. I have a patch to convert that call. However, it is not
straight forward so it is not included in this series.

The final 2 patches fix bugs found while working on the ttm_bo_kmap_ttm()
conversion.


Ira Weiny (7):
drm/i915: Replace kmap() with kmap_local_page()
drm/amd: Replace kmap() with kmap_local_page()
drm/gma: Remove calls to kmap()
drm/radeon: Replace kmap() with kmap_local_page()
drm/msm: Alter comment to use kmap_local_page()
drm/amdgpu: Ensure kunmap is called on error
drm/radeon: Ensure kunmap is called on error

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8 ++++----
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 1 +
drivers/gpu/drm/gma500/gma_display.c | 6 ++----
drivers/gpu/drm/gma500/mmu.c | 8 ++++----
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 4 ++--
drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 8 ++++----
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 4 ++--
drivers/gpu/drm/i915/gt/shmem_utils.c | 4 ++--
drivers/gpu/drm/i915/i915_gem.c | 8 ++++----
drivers/gpu/drm/i915/i915_gpu_error.c | 4 ++--
drivers/gpu/drm/msm/msm_gem_submit.c | 4 ++--
drivers/gpu/drm/radeon/radeon_ttm.c | 4 ++--
drivers/gpu/drm/radeon/radeon_uvd.c | 1 +
13 files changed, 32 insertions(+), 32 deletions(-)

--
2.31.1

\
 
 \ /
  Last update: 2021-12-11 00:24    [W:0.351 / U:4.144 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site