kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c, branch v4.16.17

drm/amdgpu: use %pap format string for phys_addr_t

2018-01-09T00:59:28+00:00

The newly added get_local_mem_info() function prints a phys_addr_t using 0x%llx, which is wrong on most 32-bit systems, as shown by this warning: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c: In function 'get_local_mem_info': include/linux/kern_levels.h:5:18: error: format '%llx' expects argument of type 'long long unsigned int', but argument 2 has type 'resource_size_t {aka unsigned int}' [-Werror=format=] drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c:297:31: note: format string is defined here pr_debug("Address base: 0x%llx limit 0x%llx public 0x%llx private 0x%llx\n", Passing the address by reference to the special %pap format string will produce the correct output and avoid the warning. Fixes: 30f1c0421ec5 ("drm/amdgpu: Implement get_local_mem_info") Signed-off-by: Arnd Bergmann Reviewed-by: Felix Kuehling Signed-off-by: Dave Airlie

drm/amdgpu: Add support for reporting VRAM usage

2017-12-09T04:09:05+00:00

Add functions to report the vram_usage from the amdgpu_device Signed-off-by: Kent Russell Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amdkfd: Remove deprecated get_vmem_size

2017-12-09T04:08:44+00:00

Signed-off-by: Harish Kasiviswanathan Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amdgpu: Implement get_local_mem_info

2017-12-09T04:08:42+00:00

Implement new kgd-kfd interface function get_local_mem_info. Signed-off-by: Harish Kasiviswanathan Signed-off-by: Ben Goz Signed-off-by: Felix Kuehling Acked-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amdgpu: add amdgpu interface to query cu info

2017-12-09T04:08:40+00:00

Signed-off-by: Flora Cui Signed-off-by: Harish Kasiviswanathan Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amdgpu: fix get_max_engine_clock_in_mhz

2017-11-27T23:29:43+00:00

Use proper powerplay function. This fixes OpenCL initialization problems. Signed-off-by: Felix Kuehling Acked-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amdgpu: move amdgpu_doorbell_get_kfd_info to amdgpu_amdkfd.c

2017-12-18T15:59:23+00:00

It's the only place it's used. Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: change redundant init logs to debug level

2017-12-04T21:33:12+00:00

When this VF stays in exclusive mode for long, other VFs will be impacted. The redundant messages causes exclusive mode timeout when they're redirected. That is a normal use case for cloud service to redirect guest log to virtual serial port. Reviewed-by: Alex Deucher Signed-off-by: pding Signed-off-by: Alex Deucher

drm/amdkfd: Clean up KFD style errors and warnings v2

2017-08-16T03:00:04+00:00

Using checkpatch.pl -f showed a number of style issues. This patch addresses as many of them as possible. Some long lines have been left for readability, but attempts to minimize them have been made. v2: Broke long lines in gfx_v7 get_fw_version Signed-off-by: Kent Russell Signed-off-by: Felix Kuehling Signed-off-by: Oded Gabbay

drm/amdgpu: Fix KFD initialization for multi-GPU systems

2017-08-15T18:46:02+00:00

kfd2kgd is device-specific, so it should not be a global variable. Merge amdgpu_amdkfd_load_interface and amdgpu_amdkfd_device_probe so that it's only needed as a local variable in one function. Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Alex Deucher