linux/drivers/gpu
Arvind Yadav 8eae39cd0a drm/pagemap: Reset migration page count on eviction retry
drm_pagemap_evict_to_ram() may retry eviction, but mpages retains
the count from the previous attempt. A retry can therefore continue
to the copy path even when no RAM pages were populated.

Reset mpages at the retry label so it reflects only the current
attempt.

Fixes: 99624bdff8 ("drm/gpusvm: Add support for GPU Shared Virtual Memory")
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260728090304.1264759-1-arvind.yadav@intel.com
2026-08-31 14:56:05 -07:00
..
drm drm/pagemap: Reset migration page count on eviction retry 2026-08-31 14:56:05 -07:00
host1x gpu: host1x: Fix use-after-free in host1x_bo_clear_cached_mappings 2026-07-16 20:26:28 +02:00
ipu-v3
nova-core drm-next for 7.2-rc1 2026-06-17 10:21:00 +01:00
tests
trace
vga fbdev: Wrap fbcon updates from vga-switcheroo in helper 2026-06-09 16:00:11 +02:00
buddy.c gpu/buddy: bail out of try_harder when alignment cannot be honoured 2026-07-09 18:49:49 +05:30
Kconfig
Makefile