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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-03-07 22:01:47 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-03-07 22:01:47 +0400 |
| commit | 3bf7706b159d194430ded9fc064b3e114f503d7f (patch) | |
| tree | 151d47f591b2824d0e05607ef58554c8e38c55d1 /drivers/gpu/drm/radeon/radeon_ttm.c | |
| parent | 2a75184d52f41db1f54ad9eee7fa8b3ad820f4ac (diff) | |
| parent | 45db98e54242f3ae94bdcfbfe754e743252eb168 (diff) | |
| download | linux-3bf7706b159d194430ded9fc064b3e114f503d7f.tar.xz | |
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
"Mostly intel and radeon fixes, one tda998x, one kconfig dep fix and
two more MAINTAINERS updates,
All pretty run of the mill for this stage"
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm/radeon/atom: select the proper number of lanes in transmitter setup
MAINTAINERS: add maintainer entry for TDA998x driver
drm: fix bochs kconfig dependencies
drm/radeon/dpm: fix typo in EVERGREEN_SMC_FIRMWARE_HEADER_softRegisters
drm/radeon/cik: fix typo in documentation
drm/radeon: silence GCC warning on 32 bit
drm/radeon: resume old pm late
drm/radeon: TTM must be init with cpu-visible VRAM, v2
DRM: armada: fix use of kfifo_put()
drm/i915: Reject >165MHz modes w/ DVI monitors
drm/i915: fix assert_cursor on BDW
drm/i915: vlv: reserve GT power context early
drm/i915: fix pch pci device enumeration
drm/i915: Resolving the memory region conflict for Stolen area
drm/i915: use backlight legacy combination mode also for i915gm/i945gm
MAINTAINERS: update AGP tree to point at drm tree
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_ttm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 77f5b0c3edb8..040a2a10ea17 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -714,6 +714,9 @@ int radeon_ttm_init(struct radeon_device *rdev) DRM_ERROR("Failed initializing VRAM heap.\n"); return r; } + /* Change the size here instead of the init above so only lpfn is affected */ + radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size); + r = radeon_bo_create(rdev, 256 * 1024, PAGE_SIZE, true, RADEON_GEM_DOMAIN_VRAM, NULL, &rdev->stollen_vga_memory); @@ -935,7 +938,7 @@ static ssize_t radeon_ttm_gtt_read(struct file *f, char __user *buf, while (size) { loff_t p = *pos / PAGE_SIZE; unsigned off = *pos & ~PAGE_MASK; - ssize_t cur_size = min(size, PAGE_SIZE - off); + size_t cur_size = min_t(size_t, size, PAGE_SIZE - off); struct page *page; void *ptr; |