diff options
author | Kevin Hilman <khilman@linaro.org> | 2015-06-29 10:32:38 -0700 |
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committer | Kevin Hilman <khilman@linaro.org> | 2015-06-29 10:32:38 -0700 |
commit | 44fbb1dd4002d801ecfefce599bedaca6a6ebbaf (patch) | |
tree | 5e822affcf30b83de7aef3537037ee32ed098bf9 /drivers/gpu/drm/radeon/uvd_v1_0.c | |
parent | 0f8f382c2a395749763b94861dececffa4fca82b (diff) | |
parent | d048c068d00da7d4cfa5ea7651933b99026958cf (diff) |
Merge tag 'v3.18.16' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into linux-linaro-lsk-v3.18-rt
Linux 3.18.16
* tag 'v3.18.16' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable: (394 commits)
Linux 3.18.16
arch/x86/kvm/mmu.c: work around gcc-4.4.4 bug
md/raid0: fix restore to sector variable in raid0_make_request
Linux 3.18.15
ARM: OMAP3: Fix booting with thumb2 kernel
xfrm: release dst_orig in case of error in xfrm_lookup()
ARC: unbork !LLSC build
power/reset: at91: fix return value check in at91_reset_platform_probe()
vfs: read file_handle only once in handle_to_path
drm/radeon: partially revert "fix VM_CONTEXT*_PAGE_TABLE_END_ADDR handling"
drm/radeon: don't share plls if monitors differ in audio support
drm/radeon: retry dcpd fetch
drm/radeon: fix VM_CONTEXT*_PAGE_TABLE_END_ADDR handling
drm/radeon: add new bonaire pci id
iwlwifi: pcie: prevent using unmapped memory in fw monitor
ACPI / init: Fix the ordering of acpi_reserve_resources()
sd: Disable support for 256 byte/sector disks
storvsc: Set the SRB flags correctly when no data transfer is needed
rtlwifi: rtl8192cu: Fix kernel deadlock
md/raid5: don't record new size if resize_stripes fails.
...
Diffstat (limited to 'drivers/gpu/drm/radeon/uvd_v1_0.c')
-rw-r--r-- | drivers/gpu/drm/radeon/uvd_v1_0.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/gpu/drm/radeon/uvd_v1_0.c b/drivers/gpu/drm/radeon/uvd_v1_0.c index e72b3cb59358..c6b1cbca47fc 100644 --- a/drivers/gpu/drm/radeon/uvd_v1_0.c +++ b/drivers/gpu/drm/radeon/uvd_v1_0.c @@ -466,18 +466,8 @@ bool uvd_v1_0_semaphore_emit(struct radeon_device *rdev, struct radeon_semaphore *semaphore, bool emit_wait) { - uint64_t addr = semaphore->gpu_addr; - - radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_LOW, 0)); - radeon_ring_write(ring, (addr >> 3) & 0x000FFFFF); - - radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_HIGH, 0)); - radeon_ring_write(ring, (addr >> 23) & 0x000FFFFF); - - radeon_ring_write(ring, PACKET0(UVD_SEMA_CMD, 0)); - radeon_ring_write(ring, emit_wait ? 1 : 0); - - return true; + /* disable semaphores for UVD V1 hardware */ + return false; } /** |