linux/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c, branch v4.15

drm/amdgpu: don't flush the TLB before initializing GART

2017-10-26T03:09:40Z

No point in doing this. Signed-off-by: Christian König Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/amdgpu: move default gart size setting into gmc modules

2017-08-24T15:48:44Z

Move the asic specific code into the IP modules. Reviewed-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: refine default gart size

2017-08-24T15:48:44Z

Be more explicit and add comments explaining each case. Also s/gart/GART/ in the parameter string as per Felix' suggestion. Reviewed-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add automatic per asic settings for gart_size

2017-08-24T15:48:41Z

We need a larger gart for asics that do not support GPUVM on all engines (e.g., MM) to make sure we have enough space for all gtt buffers in physical mode. Change the default size based on the asic type. Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Add a parameter to amdgpu_bo_create()

2017-08-15T18:45:58Z

The parameter init_value contains the value to which we initialized VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set. Signed-off-by: Yong Zhao Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: change gartsize default to 256MB

2017-07-14T15:06:31Z

Limit the default GART size and save a lot of VRAM. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: consistent name all GART related parts

2017-07-14T15:06:30Z

Rename symbols from gtt_ to gart_ as appropriate. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add amdgpu_gart_map function v2

2017-07-14T15:06:20Z

This allows us to write the mapped PTEs into an IB instead of the table directly. v2: fix build with debugfs enabled, remove unused assignment Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: cleanup initializing gtt_size

2017-07-14T15:05:53Z

Stop spreading the code over all GMC generations. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: extend lock range for race condition when gpu reset

2017-05-24T21:40:31Z

to cover below case: 1. A task gart bind/unbind but not add to adev->gtt_list yet 2. at this time gpu reset, gtt only recover those gtt in adev->gtt_list Reviewed-by: Chunming Zhou Reviewed-by: Christian König Signed-off-by: Roger.He Signed-off-by: Alex Deucher