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authorDave Airlie <airlied@redhat.com>2022-02-24 09:59:17 +0300
committerDave Airlie <airlied@redhat.com>2022-02-24 22:26:55 +0300
commit7f44571b53fd07e36ae4d2537a6fb40d79b39462 (patch)
tree604a8ffa1ee0940d05446ae86c9b05d9645537bd /drivers/gpu/drm/i915/gem/i915_gem_pages.c
parent0a131b69c141638c1be85c4539c1513426abb2b2 (diff)
parent30424ebae8df0f786835e7a31ad790fa00764f35 (diff)
downloadlinux-7f44571b53fd07e36ae4d2537a6fb40d79b39462.tar.xz
Merge tag 'drm-intel-next-2022-02-23' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
Linux core: ----------- iosys-map: Add offset to iosys_map_memcpy_to() (Lucas) iosys-map: Add a few more helpers (Lucas) i915 (display and core changes on drm-intel-next): -------------------------------------------------- - Display's DBuf and watermark related fixes and improvements (Ville) - More i915 header and other code clean-up (Jani) - Display IPS fixes and improvements (Ville) - OPRegion fixes and cleanups (Jani) - Fix the plane end Y offset check for FBC (Ville) - DP 128b/132b updates (Jani) - Disable runtime pm wakeref tracking for the mock device selftest (Ville) - Many display code clean-up while targeting to fix up DP DFP 4:2:0 handling (Ville) - Bigjoiner state tracking and more bigjoiner related work (Ville) - Update DMC_DEBUG3 register for DG1 (Chuansheng) - SAGV fixes (Ville) - More GT register cleanup (Matt) - Fix build issue when using clang (Tong) - Display DG2 fixes (Matt) - ADL-P PHY related fixes (Imre) - PSR2 fixes (Jose) - Add PCH Support for Alder Lake N (Tejas) drm-intel-gt-next (drm-intel-gt-next-2022-02-17): ------------------------------------------------- UAPI Changes: - Weak parallel submission support for execlists Minimal implementation of the parallel submission support for execlists backend that was previously only implemented for GuC. Support one sibling non-virtual engine. Core Changes: - Two backmerges of drm/drm-next for header file renames/changes and i915_regs reorganization Driver Changes: - Add new DG2 subplatform: DG2-G12 (Matt R) - Add new DG2 workarounds (Matt R, Ram, Bruce) - Handle pre-programmed WOPCM registers for DG2+ (Daniele) - Update guc shim control programming on XeHP SDV+ (Daniele) - Add RPL-S C0/D0 stepping information (Anusha) - Improve GuC ADS initialization to work on ARM64 on dGFX (Lucas) - Fix KMD and GuC race on accessing PMU busyness (Umesh) - Use PM timestamp instead of RING TIMESTAMP for reference in PMU with GuC (Umesh) - Report error on invalid reset notification from GuC (John) - Avoid WARN splat by holding RPM wakelock during PXP unbind (Juston) - Fixes to parallel submission implementation (Matt B.) - Improve GuC loading status check/error reports (John) - Tweak TTM LRU priority hint selection (Matt A.) - Align the plane_vma to min_page_size of stolen mem (Ram) - Introduce vma resources and implement async unbinding (Thomas) - Use struct vma_resource instead of struct vma_snapshot (Thomas) - Return some TTM accel move errors instead of trying memcpy move (Thomas) - Fix a race between vma / object destruction and unbinding (Thomas) - Remove short-term pins from execbuf (Maarten) - Update to GuC version 69.0.3 (John, Michal Wa.) - Improvements to GT reset paths in GuC backend (Matt B.) - Use shrinker_release_pages instead of writeback in shmem object hooks (Matt A., Tvrtko) - Use trylock instead of blocking lock when freeing GEM objects (Maarten) - Allocate intel_engine_coredump_alloc with ALLOW_FAIL (Matt B.) - Fixes to object unmapping and purging (Matt A) - Check for wedged device in GuC backend (John) - Avoid lockdep splat by locking dpt_obj around set_cache_level (Maarten) - Allow dead vm to unbind vma's without lock (Maarten) - s/engine->i915/i915/ for DG2 engine workarounds (Matt R) - Use to_gt() helper for GGTT accesses (Michal Wi.) - Selftest improvements (Matt B., Thomas, Ram) - Coding style and compiler warning fixes (Matt B., Jasmine, Andi, Colin, Gustavo, Dan) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/YhbDan8wNZBR6FzF@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_pages.c')
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_pages.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pages.c b/drivers/gpu/drm/i915/gem/i915_gem_pages.c
index a50f884973bc..183b861620b8 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_pages.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_pages.c
@@ -4,6 +4,8 @@
* Copyright © 2014-2016 Intel Corporation
*/
+#include <drm/drm_cache.h>
+
#include "i915_drv.h"
#include "i915_gem_object.h"
#include "i915_scatterlist.h"
@@ -169,16 +171,6 @@ int i915_gem_object_truncate(struct drm_i915_gem_object *obj)
return 0;
}
-/* Try to discard unwanted pages */
-void i915_gem_object_writeback(struct drm_i915_gem_object *obj)
-{
- assert_object_held_shared(obj);
- GEM_BUG_ON(i915_gem_object_has_pages(obj));
-
- if (obj->ops->writeback)
- obj->ops->writeback(obj);
-}
-
static void __i915_gem_object_reset_page_iter(struct drm_i915_gem_object *obj)
{
struct radix_tree_iter iter;