linux-stable.git/drivers/gpu/drm/radeon/cikd.h, branch linux-rolling-stable Linux kernel stable tree drm/radeon: deprecate and remove KFD interface 2017-10-30T13:16:21+00:00 Christian König christian.koenig@amd.com 2017-10-30T13:16:21+00:00 f4fa88ab28ab61941a22f938eda3d93d1fe371af To quote Felix: "For testing KV with current user mode stack, please use amdgpu. I don't expect this to work with radeon and I'm not planning to spend any effort on making radeon work with a current user mode stack." Only compile tested, but should be straight forward. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> 
To quote Felix: "For testing KV with current user mode stack, please use
amdgpu. I don't expect this to work with radeon and I'm not planning to
spend any effort on making radeon work with a current user mode stack."

Only compile tested, but should be straight forward.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drm/amd: Spelling s/SDMA_WRTIE_SUB_OPCODE_TILED/SDMA_WRITE_SUB_OPCODE_TILED/ 2017-03-30T03:53:21+00:00 Geert Uytterhoeven geert+renesas@glider.be 2017-02-17T15:36:38+00:00 6137a0fec2910aca7eed03545b6f3557b5d95c14 Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: dri-devel@lists.freedesktop.orgamd-gfx@lists.freedesktop.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: dri-devel@lists.freedesktop.orgamd-gfx@lists.freedesktop.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/radeon: switch UVD code to use UVD_NO_OP for padding 2016-08-24T20:25:05+00:00 Alex Deucher alexander.deucher@amd.com 2016-08-23T14:07:28+00:00 70a033d25b197b0a4e60509911195613cf28b57e Replace packet2's with packet0 writes to UVD_NO_OP. The value written to UVD_NO_OP does not matter. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Replace packet2's with packet0 writes to UVD_NO_OP.  The
value written to UVD_NO_OP does not matter.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/radeon: handle more than 10 UVD sessions 2016-05-05T00:19:43+00:00 Arindam Nath arindam.nath@amd.com 2016-04-06T19:33:52+00:00 8b2cf4f5758f172d0980688383cea83241dc59e6 Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Arindam Nath <arindam.nath@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Arindam Nath <arindam.nath@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/radeon: Add ATC VMID<-->PASID functions to kfd->kgd 2015-06-03T08:34:46+00:00 Alexey Skidanov Alexey.Skidanov@amd.com 2015-05-19T16:25:01+00:00 edad40239ffcaafd7eb56e4060d472aa5af2df21 This patch adds three new interfaces to kfd2kgd interface file of radeon. The interfaces are: - Check if a specific VMID has a valid PASID mapping - Retrieve the PASID which is mapped to a specific VMID - Issue a VMID invalidation request to the ATC Signed-off-by: Alexey Skidanov <Alexey.Skidanov@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> 
This patch adds three new interfaces to kfd2kgd interface file of radeon.

The interfaces are:

- Check if a specific VMID has a valid PASID mapping
- Retrieve the PASID which is mapped to a specific VMID
- Issue a VMID invalidation request to the ATC

Signed-off-by: Alexey Skidanov <Alexey.Skidanov@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drm/radeon: Add init interrupt kfd->kgd interface 2015-05-19T09:13:39+00:00 Oded Gabbay oded.gabbay@gmail.com 2015-03-05T13:13:18+00:00 d36b94fcf0c812b04fff483e1b423f7d5042766e This patch adds a new interface function to the kfd->kgd interface. The function is kgd_init_interrupts() and its function is to initialize a pipe's interrupts. The function currently enables the timestamp interrupt and the bad opcode interrupt. Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> 
This patch adds a new interface function to the kfd->kgd interface.
The function is kgd_init_interrupts() and its function is to
initialize a pipe's interrupts.

The function currently enables the timestamp interrupt and the
bad opcode interrupt.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Merge tag 'imx-drm-fixes-2015-03-31' of git://git.pengutronix.de/git/pza/linux into drm-next 2015-04-08T01:19:24+00:00 Dave Airlie airlied@redhat.com 2015-04-08T01:19:24+00:00 5c7f0c27956a9884e29dbe5f83e56609fa00290f imx-drm limit fixes Fix IPU IC downscaler to its hardware limitation of 4:1 and the IPU DI pixel clock divider integer part to 8-bit. * tag 'imx-drm-fixes-2015-03-31' of git://git.pengutronix.de/git/pza/linux: gpu: ipu-v3: turns out the IPU can only downsize 4:1 gpu: ipu-v3: limit pixel clock divider to 8-bits drm/radeon: programm the VCE fw BAR as well drm/radeon: always dump the ring content if it's available radeon: Do not directly dereference pointers to BIOS area. drm/radeon/dpm: fix 120hz handling harder 
imx-drm limit fixes

Fix IPU IC downscaler to its hardware limitation of 4:1 and the
IPU DI pixel clock divider integer part to 8-bit.

* tag 'imx-drm-fixes-2015-03-31' of git://git.pengutronix.de/git/pza/linux:
  gpu: ipu-v3: turns out the IPU can only downsize 4:1
  gpu: ipu-v3: limit pixel clock divider to 8-bits
  drm/radeon: programm the VCE fw BAR as well
  drm/radeon: always dump the ring content if it's available
  radeon: Do not directly dereference pointers to BIOS area.
  drm/radeon/dpm: fix 120hz handling harder
drm/radeon: programm the VCE fw BAR as well 2015-03-27T14:17:44+00:00 Christian König christian.koenig@amd.com 2015-03-23T10:33:00+00:00 88f9eae4d74c1b5c35adb026d7f0d4d44d2fdf70 Otherwise the VCE firmware needs to be in the first 256MB of VRAM. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Otherwise the VCE firmware needs to be in the first 256MB of VRAM.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/radeon: add get_allowed_info_register for CIK 2015-03-19T16:26:41+00:00 Alex Deucher alexander.deucher@amd.com 2014-10-01T15:18:46+00:00 353eec2ab229867d59a12375a48fc65e2d749e8b Registers that can be fetched from the info ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Registers that can be fetched from the info ioctl.

Tested-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/radeon: enable SRBM timeout interrupt on CIK v2 2015-02-25T21:06:07+00:00 Leo Liu leo.liu@amd.com 2015-02-18T12:19:26+00:00 dc12a3ec712de225da48b35bd602e60397f25f2d v2: disable it on suspend Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
v2: disable it on suspend

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>