linux-stable.git/drivers/gpu/drm/amd/include/kgd_kfd_interface.h, branch v4.4

drm/radeon: Modify kgd_engine_type enum to match CZ

2015-07-20T06:16:47+00:00

This patch splits the KGD_ENGINE_SDMA to KGD_ENGINE_SDMA1 and
KGD_ENGINE_SDMA2 to match CZ definitions.

Signed-off-by: Oded Gabbay

drm/radeon: Add ATC VMID<-->PASID functions to kfd->kgd

2015-06-03T08:34:46+00:00

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 
Signed-off-by: Oded Gabbay

drm/radeon: Add H/W debugger kfd->kgd functions

2015-06-03T08:31:12+00:00

This patch adds new interface functions to the kfd2kgd interface file. The
new functions allow to perform H/W debugger operations by writing to GPU
registers.

Signed-off-by: Yair Shachar 
Signed-off-by: Oded Gabbay

drm/radeon: Add init interrupt kfd->kgd interface

2015-05-19T09:13:39+00:00

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

drm/amdkfd: Add multiple kgd support

2015-03-25T12:02:05+00:00

The current code can only support one kgd instance. We have to
support multiple kgd instances in one system. i.e two amdgpu or two
radeon or one amdgpu + one radeon or more than two kgd instances.

Signed-off-by: Xihan Zhang 
Signed-off-by: Oded Gabbay

Merge remote-tracking branch 'origin/master' into drm-next

2015-01-22T00:44:41+00:00

Backmerge Linus tree after rc5 + drm-fixes went in.

There were a few amdkfd conflicts I wanted to avoid,
and Ben requested this for nouveau also.

Conflicts:
	drivers/gpu/drm/amd/amdkfd/Makefile
	drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
	drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
	drivers/gpu/drm/amd/amdkfd/kfd_priv.h
	drivers/gpu/drm/amd/include/kgd_kfd_interface.h
	drivers/gpu/drm/i915/intel_runtime_pm.c
	drivers/gpu/drm/radeon/radeon_kfd.c

drm/amd: Fixing typos in kfd<->kgd interface

2014-12-09T10:00:09+00:00

Signed-off-by: Ben Goz 
Signed-off-by: Oded Gabbay

drm/amd: Add get_fw_version to kfd-->kgd interface

2014-11-09T10:42:22+00:00

This patch adds a new interface to the kfd-->kgd interface.
The new interface function retrieves the firmware version that is currently in
use by the MEC engine. The firmware was uploaded to the MEC engine by the kgd
(radeon).

v2: Added parameter of engine type to interface function

Signed-off-by: Oded Gabbay 
Reviewed-by: Alex Deucher

drm/radeon: Initialize compute vmid

2015-01-02T21:43:19+00:00

This patch moves to radeon the initialization of compute vmid.

That initializations was done in kfd-->kgd interface, but doing it in radeon
as part of radeon's H/W initialization routines is more appropriate.

In addition, this simplifies the kfd-->kgd interface.

The patch removes the function from the interface file and from the interface
declaration file.

The function initializes memory apertures to fixed base/limit address and non
cached memory types.

Signed-off-by: Ben Goz 
Signed-off-by: Oded Gabbay 
Reviewed-by: Alex Deucher

drm/amd: Remove old radeon_sa funcs from kfd-->kgd interface

2015-01-09T20:26:11+00:00

Signed-off-by: Oded Gabbay 
Reviewed-by: Alexey Skidanov 
Reviewed-by: Alex Deucher