kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h, branch linux-4.17.y

drm/amdgpu/gfx: consolidate mqd buffer setup code

2017-06-07T22:20:59Z

It was duplicated across multiple generations. Reviewed-by: Alex Xie Signed-off-by: Alex Deucher

drm/amdgpu/gfx: move more common KIQ code to amdgpu_gfx.c

2017-06-07T22:20:41Z

Lots more common stuff. Reviewed-by: Alex Xie Signed-off-by: Alex Deucher

drm/amdgpu: move mec queue helpers to amdgpu_gfx.h

2017-06-07T22:02:06Z

They are gfx related, not general helpers. Reviewed-by: Alex Xie Signed-off-by: Alex Deucher

drm/amdgpu: move gfx_v*_0_compute_queue_acquire to common code

2017-06-07T19:43:28Z

Same function was duplicated in all gfx IP files. Reviewed-by: Alex Xie Signed-off-by: Alex Deucher

drm/amdgpu/gfx: create a common bitmask function (v2)

2017-06-07T04:04:35Z

The same function was duplicated in all the gfx IPs. Use a single implementation for all. v2: use static inline (Alex Xie) Reviewed-by: Alex Xie Suggested-by: Andres Rodriguez Signed-off-by: Alex Deucher

drm/amdgpu: change function declarations and add missing header dependencies

2016-10-25T18:38:58Z

We get a few warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/atombios_crtc.c:38:6: warning: no previous prototype for 'amdgpu_atombios_crtc_overscan_setup' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/dce_v8_0.c:661:6: warning: no previous prototype for 'dce_v8_0_disable_dce' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:40:5: warning: no previous prototype for 'amdgpu_gfx_scratch_get' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:62:6: warning: no previous prototype for 'amdgpu_gfx_scratch_free' [-Wmissing-prototypes] .... In fact, these functions are declared in drivers/gpu/drm/amd/amdgpu/atombios_crtc.h drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h drivers/gpu/drm/amd/amdgpu/dce_v8_0.h drivers/gpu/drm/amd/amdgpu/dce_v10_0.h drivers/gpu/drm/amd/amdgpu/dce_v11_0.h drivers/gpu/drm/amd/powerplay/inc/pp_acpi.h. So this patch adds missing header dependencies. By the way, this patch changes declaration of amdgpu_gfx_parse_disable_cu() to subject to its implement, and clean three function declarations in pp_acpi.h up. Acked-by: Edward O'Callaghan Acked-by: Christian König Signed-off-by: Baoyou Xie Signed-off-by: Alex Deucher

drm/amdgpu: add disable_cu parameter

2016-07-07T18:54:44Z

This parameter will allow disabling individual CUs on module load, e.g. amdgpu.disable_cu=2.0.3,2.0.4 to disable CUs 3 and 4 of SE2. Reviewed-by: Alex Deucher Signed-off-by: Nicolai Hähnle Signed-off-by: Alex Deucher

drm/amdgpu: add core driver (v4)

2015-06-04T01:03:15Z

This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König Acked-by: Jammy Zhou Signed-off-by: Alex Deucher