linux/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h, branch v5.12

drm/amdgpu: store noretry parameter per driver instance

2020-09-25T20:55:16Z

This will allow us to have different defaults per asic in a future patch. Reviewed-by: Christian König Reviewed-by: Luben Tuikov Signed-off-by: Alex Deucher

drm/amdgpu: move stolen memory from gmc to mman

2020-08-04T21:29:29Z

It's more related to memory management than memory controller. Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu/gmc: add new helper to get the FB size used by pre-OS console

2020-08-04T21:29:28Z

This adds a new gmc callback to get the size reserved by the pre-OS console and provides a helper function for use by gmc IP drivers. Reviewed-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: add support for extended stolen vga memory

2020-08-04T21:29:28Z

This will allow us to split the allocation for systems where we have to keep the stolen memory around to avoid S3 issues. This way we don't waste as much memory and still avoid any screen artifacts during the bios to driver transition. Reviewed-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: move keep stolen memory check into gmc core

2020-08-04T21:29:28Z

Rather than leaving this as a gmc v9 specific hack. Reviewed-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: move stolen vga bo from amdgpu to amdgpu.gmc

2020-08-04T21:29:28Z

Since that is where we store the other data related to the stolen vga memory. Reviewed-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: move get_invalidate_req function into gfxhub/mmhub level

2020-07-22T22:43:04Z

This patch is to move get_invalidate_req into gfxhub/mmhub level. It will avoid mismatch of the different gfxhub/mmhub register offsets and fields in the same gmc block. Signed-off-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add vmhub funcs helper (v2)

2020-07-22T22:42:56Z

This patch is to introduce vmhub funcs helper to add following callback (print_l2_protection_fault_status). Each GC/MMHUB register specific programming should be in gfxhub/mmhub level. v2: remove the condition of funcs assignment. Signed-off-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: abstract set_vm_fault_masks function to refine the programming

2020-07-22T22:42:49Z

This patch is to add set_vm_fault_masks helper to amdgpu_gmc to refine the original programming. Signed-off-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add member to store vm fault interrupt masks

2020-07-22T22:42:42Z

This patch adds a member in vmhub structure to store the vm fault interrupt masks for different version gfxhubs/mmhubs. Signed-off-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher