Alex Deucher d474ea7e52 drm/radeon: fix VM flush on SI (v3) ...

We need to wait for the GPUVM flush to complete.  There
was some confusion as to how this mechanism was supposed
to work.  The operation is not atomic.  For GPU initiated
invalidations you need to read back a VM register to
introduce enough latency for the update to complete.

v2: drop gart changes
v3: just read back rather than polling

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

2015-01-08 09:36:50 -05:00

..

reg_srcs

drm/radeon: allow geom rings to be setup on r600/r700 (v2)

2014-02-06 12:13:52 +10:00

.gitignore

…

atom-bits.h

…

atom-names.h

…

atom-types.h

…

atom.c

drm/radeon: add locking around atombios scratch space usage

2014-11-11 17:22:26 -05:00

atom.h

drm/radeon: add locking around atombios scratch space usage

2014-11-11 17:22:26 -05:00

atombios_crtc.c

drm/radeon: KV has three PPLLs (v2)

2015-01-05 12:08:56 -05:00

atombios_dp.c

drm/radeon: properly filter DP1.2 4k modes on non-DP1.2 hw

2015-01-05 12:08:57 -05:00

atombios_encoders.c

drm/radeon: consolidate duplicate encode is digital function

2014-10-01 09:00:02 -04:00

atombios_i2c.c

drm/radeon: add locking around atombios scratch space usage

2014-11-11 17:22:26 -05:00

atombios.h

drm/radeon: atombios.h updates for hawaii

2013-11-08 12:33:45 -05:00

avivod.h

…

btc_dpm.c

drm/radeon: reduce sparse false positive warnings

2014-10-16 18:34:10 -04:00

btc_dpm.h

Revert "drm/radeon: drop btc_get_max_clock_from_voltage_dependency_table"

2014-10-13 11:34:13 -04:00

btcd.h

drm/radeon/dpm: use the driver state for dpm debugfs

2014-02-06 12:22:46 -05:00

cayman_blit_shaders.c

drm/radeon/kms: remove r6xx+ blit copy routines

2013-08-30 16:29:57 -04:00

cayman_blit_shaders.h

drm/radeon/kms: add blit support for cayman (v2)

2011-05-26 09:19:31 +10:00

ci_dpm.c

drm/radeon: enable smc fan control on CI

2014-12-03 19:05:19 -05:00

ci_dpm.h

drm/radeon/dpm: add thermal dpm support for CI

2014-11-20 13:00:10 -05:00

ci_smc.c

drm/radeon/cik: Add support for new ucode format (v5)

2014-08-05 08:53:24 -04:00

cik_blit_shaders.c

drm/radeon: Add CP init for CIK (v7)

2013-06-25 17:50:28 -04:00

cik_blit_shaders.h

drm/radeon: Add CP init for CIK (v7)

2013-06-25 17:50:28 -04:00

cik_reg.h

drm/radeon: Add radeon <--> amdkfd interface

2014-07-15 13:53:32 +03:00

cik_sdma.c

Linux 3.18-rc7

2014-12-02 10:58:33 +10:00

cik.c

Linux 3.18-rc7

2014-12-02 10:58:33 +10:00

cikd.h

drm/radeon: Assign VMID to PASID for IH in non-HWS mode

2014-12-17 14:09:10 +02:00

clearstate_cayman.h

drm/radeon: use NULL instead of zero in clearstate headers

2014-06-02 10:25:07 -04:00

clearstate_ci.h

drm/radeon: use NULL instead of zero in clearstate headers

2014-06-02 10:25:07 -04:00

clearstate_defs.h

drm/radeon: properly set up the RLC on ON/LN/TN (v3)

2013-06-27 10:49:18 -04:00

clearstate_evergreen.h

drm/radeon: convert SI,CIK to use sumo_rlc functions

2013-08-30 16:30:08 -04:00

clearstate_si.h

drm/radeon: use NULL instead of zero in clearstate headers

2014-06-02 10:25:07 -04:00

cypress_dpm.c

drm/radeon: reduce sparse false positive warnings

2014-10-16 18:34:10 -04:00

cypress_dpm.h

drm/radeon/dpm: add pre/post_set_power_state callback (BTC)

2013-06-27 19:16:19 -04:00

dce3_1_afmt.c

drm/radeon: fix sad_count check for dce3

2015-01-05 12:08:56 -05:00

dce6_afmt.c

drm/radeon: fix speaker allocation setup

2014-10-16 18:34:07 -04:00

drm_buffer.c

drm/radeon: move drm_buffer to drm/radeon/

2014-09-10 17:11:21 +10:00

drm_buffer.h

drm/radeon: move drm_buffer to drm/radeon/

2014-09-10 17:11:21 +10:00

evergreen_blit_shaders.c

drm/radeon/kms: remove r6xx+ blit copy routines

2013-08-30 16:29:57 -04:00

evergreen_blit_shaders.h

…

evergreen_cs.c

drm/radeon: use pointers instead of indexes for CS chunks

2014-12-03 18:26:53 -05:00

evergreen_dma.c

drm/radeon: split semaphore and sync object handling v2

2014-11-20 13:00:16 -05:00

evergreen_hdmi.c

drm/radeon: fix speaker allocation setup

2014-10-16 18:34:07 -04:00

evergreen_reg.h

drm/radeon: Prevent too early kms-pageflips triggered by vblank.

2014-07-17 09:01:31 -04:00

evergreen_smc.h

drm/radeon/dpm: fix typo in EVERGREEN_SMC_FIRMWARE_HEADER_softRegisters

2014-03-06 16:46:58 -05:00

evergreen.c

drm/radeon: add missing crtc unlock when setting up the MC

2014-11-06 17:41:19 -05:00

evergreend.h

drm/radeon: Setup HDMI_CONTROL for hdmi deep color gcp's (v2)

2014-06-02 18:37:33 -04:00

Kconfig

drm/radeon: Deprecate UMS support v2

2013-01-31 16:24:47 -05:00

kv_dpm.c

drm/radeon: adjust default bapm settings for KV

2015-01-05 12:08:58 -05:00

kv_dpm.h

drm/radeon/dpm: handle bapm on kb/kv

2013-09-11 11:44:38 -04:00

kv_smc.c

drm/radeon/dpm: handle bapm on kb/kv

2013-09-11 11:44:38 -04:00

Makefile

drm/radeon: split semaphore and sync object handling v2

2014-11-20 13:00:16 -05:00

mkregtable.c

Replace mentions of "list_struct" to "list_head"

2014-11-20 14:45:15 +01:00

ni_dma.c

drm/radeon: fix VM flush on cayman/aruba (v3)

2015-01-08 09:36:50 -05:00

ni_dpm.c

drm/radeon: reduce sparse false positive warnings

2014-10-16 18:34:10 -04:00

ni_dpm.h

drm/radeon/dpm: implement vblank_too_short callback for si

2013-07-08 17:41:11 -04:00

ni_reg.h

drm/radeon/kms: add ni_reg.h

2011-01-07 14:11:38 +10:00

ni.c

drm/radeon: fix VM flush on cayman/aruba (v3)

2015-01-08 09:36:50 -05:00

nid.h

drm/radeon: fix VM flush on cayman/aruba (v3)

2015-01-08 09:36:50 -05:00

nislands_smc.h

drm/radeon/kms: add dpm support for cayman (v5)

2013-06-27 19:16:10 -04:00

ObjectID.h

drm/radeon: upstream ObjectID.h updates (v2)

2013-06-26 16:11:34 -04:00

ppsmc.h

drm/radeon/dpm: add thermal dpm support for CI

2014-11-20 13:00:10 -05:00

pptable.h

drm/radeon/dpm: add smc fan control for CI (v2)

2014-11-20 13:00:10 -05:00

r100_track.h

drm/radeon: use common next_reloc function

2013-01-31 16:24:45 -05:00

r100.c

drm/radeon: use pointers instead of indexes for CS chunks

2014-12-03 18:26:53 -05:00

r100d.h

drm/radeon: consolidate redundant macros and constants

2013-01-31 16:24:46 -05:00

r200.c

drm/radeon: rename radeon_cs_reloc to radeon_bo_list

2014-12-03 14:26:47 -05:00

r300_cmdbuf.c

drm/radeon: move drm_buffer to drm/radeon/

2014-09-10 17:11:21 +10:00

r300_reg.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

r300.c

drm/radeon: use pointers instead of indexes for CS chunks

2014-12-03 18:26:53 -05:00

r300d.h

drm/radeon: consolidate redundant macros and constants

2013-01-31 16:24:46 -05:00

r420.c

drm/radeon: Only flush HDP cache for indirect buffers from userspace

2014-08-18 17:09:44 -04:00

r420d.h

…

r500_reg.h

drm/radeon: Bypass hw lut's for > 8 bpc framebuffer scanout.

2014-06-13 12:22:30 -04:00

r520.c

drm/radeon: resume old pm late

2014-03-06 16:46:56 -05:00

r520d.h

…

r600_blit_shaders.c

The following text was taken from the original review request:

2012-03-24 10:08:39 -07:00

r600_blit_shaders.h

drm/radeon/kms: remove r6xx+ blit copy routines

2013-08-30 16:29:57 -04:00

r600_blit.c

drm/radeon/kms: remove r6xx+ blit copy routines

2013-08-30 16:29:57 -04:00

r600_cp.c

drm: Move drm_memory.c map support declarations to <drm/drm_legacy.h>

2014-09-12 15:28:12 +02:00

r600_cs.c

drm/radeon: use pointers instead of indexes for CS chunks

2014-12-03 18:26:53 -05:00

r600_dma.c

Linux 3.18-rc7

2014-12-02 10:58:33 +10:00

r600_dpm.c

Linux 3.18-rc7

2014-12-02 10:58:33 +10:00

r600_dpm.h

drm/radeon/dpm: add smc fan control for SI (v2)

2014-11-20 13:00:09 -05:00

r600_hdmi.c

drm/radeon: disable audio when we disable hdmi (v2)

2014-10-01 09:00:04 -04:00

r600_reg.h

drm/radeon: add indirect accessors for UVD CTX registers

2013-06-27 19:16:30 -04:00

r600.c

drm/radeon: split semaphore and sync object handling v2

2014-11-20 13:00:16 -05:00

r600d.h

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2014-10-14 09:39:08 +02:00

radeon_acpi.c

ACPI: Clean up inclusions of ACPI header files

2013-12-07 01:03:14 +01:00

radeon_acpi.h

drm/radeon: implement handler for ACPI event

2012-09-20 13:10:36 -04:00

radeon_agp.c

radeon: Remove useless quirk for zx1/FireGL X1 combo introduced with fdo #7770

2014-06-02 10:25:08 -04:00

radeon_asic.c

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2014-10-14 09:39:08 +02:00

radeon_asic.h

drm/radeon: rework vm_flush parameters

2014-11-20 13:00:14 -05:00

radeon_atombios.c

drm/radeon/atombios: declare connector convert tables as static

2014-10-01 09:00:07 -04:00

radeon_atpx_handler.c

ACPIPHP / radeon / nouveau: Remove acpi_bus_no_hotplug()

2014-09-15 13:15:34 -06:00

radeon_benchmark.c

drm/radeon: export reservation_object from dmabuf to ttm

2014-10-03 09:19:17 -04:00

radeon_bios.c

radeon: clean up coding style differences in radeon_get_bios()

2014-10-28 10:44:34 -04:00

radeon_clocks.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

radeon_combios.c

drm/radeon/combios: declare legacy_connector_convert as static

2014-10-01 09:00:08 -04:00

radeon_connectors.c

drm/radeon: report disconnected for LVDS/eDP with PX if ddc fails

2014-11-26 20:56:37 -05:00

radeon_cp.c

drm: Move drm_memory.c map support declarations to <drm/drm_legacy.h>

2014-09-12 15:28:12 +02:00

radeon_cs.c

Linux 3.18

2014-12-08 10:33:52 +10:00

radeon_cursor.c

drm/radeon: Move hotspot handling out of radeon_set_cursor

2014-12-03 14:26:44 -05:00

radeon_device.c

Linux 3.18-rc7

2014-12-02 10:58:33 +10:00

radeon_display.c

drm/radeon: Use cursor_set2 hook for enabling / disabling the HW cursor

2014-11-20 11:11:41 -05:00

radeon_drv.c

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2014-10-14 09:39:08 +02:00

radeon_drv.h

drm: Create drm legacy driver header

2014-09-12 11:08:55 +02:00

radeon_encoders.c

drm/radeon: disable native backlight control on pre-r6xx asics (v2)

2014-11-20 11:12:55 -05:00

radeon_family.h

drm/radeon: add Mullins chip family

2014-05-06 12:19:57 +02:00

radeon_fb.c

drm/radeon: Hide cursor on CRTCs used by fbdev (v2)

2014-12-03 14:26:49 -05:00

radeon_fence.c

drm/radeon: track VM update fences separately

2014-11-20 13:00:17 -05:00

radeon_gart.c

drm/radeon: export reservation_object from dmabuf to ttm

2014-10-03 09:19:17 -04:00

radeon_gem.c

Revert "drm/gem: Warn on illegal use of the dumb buffer interface v2"

2014-12-24 13:13:22 +10:00

radeon_i2c.c

drm/dp: add a hw mutex around the transfer functions. (v2)

2014-06-05 09:54:29 +10:00

radeon_ib.c

drm/radeon: track VM update fences separately

2014-11-20 13:00:17 -05:00

radeon_ioc32.c

drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE()

2014-06-10 09:36:17 +10:00

radeon_irq_kms.c

gpu/radeon: Set flag to indicate broken 64-bit MSI

2014-11-24 14:12:56 +11:00

radeon_irq.c

drm: Kill DRM_COPY_(TO|FROM)_USER

2013-12-18 11:35:01 +10:00

radeon_kfd.c

drm/radeon: do not leave queue acquired if timeout happens in kgd_hqd_destroy()

2015-01-04 02:31:20 +03:00

radeon_kfd.h

drm/radeon: Add radeon <--> amdkfd interface

2014-07-15 13:53:32 +03:00

radeon_kms.c

Linux 3.18

2014-12-08 10:33:52 +10:00

radeon_legacy_crtc.c

drm/radeon: Re-show the cursor after a modeset

2014-12-03 14:26:44 -05:00

radeon_legacy_encoders.c

drm/sysfs: sort out minor and connector device object lifetimes.

2013-10-22 09:37:40 +01:00

radeon_legacy_tv.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

radeon_mem.c

drm: Kill DRM_COPY_(TO|FROM)_USER

2013-12-18 11:35:01 +10:00

radeon_mn.c

drm/ttm: flip the switch, and convert to dma_fence

2014-09-02 16:41:50 +02:00

radeon_mode.h

drm/radeon: Re-show the cursor after a modeset

2014-12-03 14:26:44 -05:00

radeon_object.c

Revert "drm/gem: Warn on illegal use of the dumb buffer interface v2"

2014-12-24 13:13:22 +10:00

radeon_object.h

drm/radeon: fence PT updates manually v2

2014-11-20 13:00:16 -05:00

radeon_pm.c

Merge remote-tracking branch 'airlied/drm-next' into topic/vblank-rework

2014-09-11 14:46:53 +02:00

radeon_prime.c

drm/radeon: export reservation_object from dmabuf to ttm

2014-10-03 09:19:17 -04:00

radeon_reg.h

drm/radeon/cik: add hw cursor support (v2)

2013-06-26 16:11:38 -04:00

radeon_ring.c

drm/radeon: Use drm_malloc_ab instead of kmalloc_array

2014-10-28 10:44:34 -04:00

radeon_sa.c

drm/radeon: export reservation_object from dmabuf to ttm

2014-10-03 09:19:17 -04:00

radeon_semaphore.c

drm/radeon: split semaphore and sync object handling v2

2014-11-20 13:00:16 -05:00

radeon_state.c

drm/radeon: integer underflow in radeon_cp_dispatch_texture()

2015-01-05 12:10:08 -05:00

radeon_sync.c

drm/radeon: track VM update fences separately

2014-11-20 13:00:17 -05:00

radeon_test.c

drm/radeon: export reservation_object from dmabuf to ttm

2014-10-03 09:19:17 -04:00

radeon_trace_points.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

radeon_trace.h

drm/radeon: use pointers instead of indexes for CS chunks

2014-12-03 18:26:53 -05:00

radeon_ttm.c

drm/radeon: check the right ring in radeon_evict_flags()

2014-12-03 18:26:51 -05:00

radeon_ucode.c

drm/radeon: add new firmware header definitions (v3)

2014-08-05 08:53:22 -04:00

radeon_ucode.h

drm/radeon: add new firmware header definitions (v3)

2014-08-05 08:53:22 -04:00

radeon_uvd.c

drm/radeon: use pointers instead of indexes for CS chunks

2014-12-03 18:26:53 -05:00

radeon_vce.c

drm/radeon: use pointers instead of indexes for CS chunks

2014-12-03 18:26:53 -05:00

radeon_vm.c

drm/radeon: add spinlock for BO_VA status protection (v2)

2014-12-03 14:26:48 -05:00

radeon.h

drm/radeon: use pointers instead of indexes for CS chunks

2014-12-03 18:26:53 -05:00

rs100d.h

…

rs400.c

drm/radeon: Fix typo 'addr' -> 'entry' in rs400_gart_set_page

2014-09-18 21:52:29 -04:00

rs400d.h

…

rs600.c

drm/radeon: make sure mode init is complete in bandwidth_update

2014-11-06 15:42:44 -05:00

rs600d.h

drm/radeon/kms: add register definitions for audio

2012-04-24 09:50:13 +01:00

rs690.c

drm/radeon: make sure mode init is complete in bandwidth_update

2014-11-06 15:42:44 -05:00

rs690d.h

drm/radeon: Use direct mapping for fast fb access on RS690

2013-04-09 10:31:31 -04:00

rs780_dpm.c

drm/radeon: reduce sparse false positive warnings

2014-10-16 18:34:10 -04:00

rs780_dpm.h

drm/radeon/kms: add dpm support for rs780/rs880

2013-06-27 10:49:25 -04:00

rs780d.h

drm/radeon/dpm: add debugfs support for RS780/RS880 (v3)

2013-07-17 16:47:52 -04:00

rv6xx_dpm.c

drm/radeon: reduce sparse false positive warnings

2014-10-16 18:34:10 -04:00

rv6xx_dpm.h

drm/radeon/kms: add dpm support for rv6xx (v3)

2013-06-27 10:50:08 -04:00

rv6xxd.h

drm/radeon/kms: add dpm support for rv6xx (v3)

2013-06-27 10:50:08 -04:00

rv200d.h

…

rv250d.h

…

rv350d.h

…

rv515.c

drm/radeon: make sure mode init is complete in bandwidth_update

2014-11-06 15:42:44 -05:00

rv515d.h

drm/radeon: consolidate redundant macros and constants

2013-01-31 16:24:46 -05:00

rv730_dpm.c

drm/radeon/kms: add dpm support for rv7xx (v4)

2013-06-27 19:14:59 -04:00

rv730d.h

drm/radeon/kms: add dpm support for rv7xx (v4)

2013-06-27 19:14:59 -04:00

rv740_dpm.c

drm/radeon/dpm/rv7xx: restructure code

2013-06-27 19:16:12 -04:00

rv740d.h

drm/radeon/kms: add dpm support for rv7xx (v4)

2013-06-27 19:14:59 -04:00

rv770_dma.c

drm/radeon: split semaphore and sync object handling v2

2014-11-20 13:00:16 -05:00

rv770_dpm.c

drm/radeon: reduce sparse false positive warnings

2014-10-16 18:34:10 -04:00

rv770_dpm.h

drm/radeon/dpm: switch on new late_enable callback

2013-12-24 17:56:50 -05:00

rv770_smc.c

drm/radeon: protect concurrent smc register access with a spinlock

2013-09-11 11:44:28 -04:00

rv770_smc.h

drm/radeon: protect concurrent smc register access with a spinlock

2013-09-11 11:44:28 -04:00

rv770.c

drm/radeon: remove unecessary includes

2014-10-01 09:00:09 -04:00

rv770d.h

drm/radeon: implement pci config reset for r6xx/7xx (v3)

2014-01-08 18:42:22 -05:00

si_blit_shaders.c

The following text was taken from the original review request:

2012-03-24 10:08:39 -07:00

si_blit_shaders.h

drm/radeon/kms: add support for CP setup on SI

2012-03-21 06:55:54 +00:00

si_dma.c

drm/radeon: fix VM flush on SI (v3)

2015-01-08 09:36:50 -05:00

si_dpm.c

drm/radeon: fix copy paste typos in fan control for si/ci

2014-12-03 18:26:51 -05:00

si_dpm.h

drm/radeon/dpm: add smc fan control for SI (v2)

2014-11-20 13:00:09 -05:00

si_reg.h

drm/radeon: SI tiling fixes for display

2012-06-20 19:55:56 +01:00

si_smc.c

drm/radeon/si: Add support for new ucode format (v3)

2014-08-05 08:53:23 -04:00

si.c

drm/radeon: fix VM flush on SI (v3)

2015-01-08 09:36:50 -05:00

sid.h

drm/radeon: fix VM flush on SI (v3)

2015-01-08 09:36:50 -05:00

sislands_smc.h

drm/radeon/dpm: add smc fan control for SI (v2)

2014-11-20 13:00:09 -05:00

smu7_discrete.h

drm/radeon/dpm: add smc fan control for CI (v2)

2014-11-20 13:00:10 -05:00

smu7_fusion.h

drm/radeon/kms: add dpm support for KB/KV

2013-08-30 16:30:28 -04:00

smu7.h

drm/radeon/kms: add dpm support for KB/KV

2013-08-30 16:30:28 -04:00

sumo_dpm.c

drm/radeon: reduce sparse false positive warnings

2014-10-16 18:34:10 -04:00

sumo_dpm.h

drm/radeon/sumo add helper to go from vid7 to vid2

2013-08-30 16:30:10 -04:00

sumo_smc.c

drm/radeon/dpm: make some functions static for sumo

2014-01-07 12:55:50 -05:00

sumod.h

drm/radeon: add dpm UVD handling for sumo asics

2013-06-27 19:15:48 -04:00

trinity_dpm.c

drm/radeon: reduce sparse false positive warnings

2014-10-16 18:34:10 -04:00

trinity_dpm.h

drm/radeon/dpm: add bapm callback for trinity

2013-09-11 11:44:39 -04:00

trinity_smc.c

drm/radeon/dpm: make some functions static for TN

2014-01-07 12:55:57 -05:00

trinityd.h

drm/radeon: add dpm UVD handling for TN asics (v2)

2013-06-27 19:15:48 -04:00

uvd_v1_0.c

drm/radeon: enable RB_ARB before resetting the VCPU

2014-08-27 12:48:00 -04:00

uvd_v2_2.c

drm/radeon: add UVD support for older asics v4

2014-08-27 12:47:55 -04:00

uvd_v3_1.c

drm/radeon: allow semaphore emission to fail

2013-11-15 15:56:09 -05:00

uvd_v4_2.c

drm/radeon: split out radeon_uvd_resume from uvd_v4_2_resume

2013-08-30 16:31:12 -04:00

vce_v1_0.c

drm/radeon: drop drivers copy of the rptr

2014-02-18 17:49:19 +01:00

vce_v2_0.c

drm/radeon: add support for vce 2.0 clock gating

2014-02-18 16:11:44 +01:00