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* drm/amdgpu/gfx: consolidate mqd buffer setup codeAlex Deucher2017-06-071-0/+4
| | | | | | | It was duplicated across multiple generations. Reviewed-by: Alex Xie <AlexBin.Xie@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu/gfx: move more common KIQ code to amdgpu_gfx.cAlex Deucher2017-06-071-0/+11
| | | | | | | Lots more common stuff. Reviewed-by: Alex Xie <AlexBin.Xie@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: move mec queue helpers to amdgpu_gfx.hAlex Deucher2017-06-071-0/+30
| | | | | | | They are gfx related, not general helpers. Reviewed-by: Alex Xie <AlexBin.Xie@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: move gfx_v*_0_compute_queue_acquire to common codeAlex Deucher2017-06-071-0/+2
| | | | | | | Same function was duplicated in all gfx IP files. Reviewed-by: Alex Xie <AlexBin.Xie@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu/gfx: create a common bitmask function (v2)Alex Deucher2017-06-071-0/+13
| | | | | | | | | | | 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 <AlexBin.Xie@amd.com> Suggested-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: change function declarations and add missing header dependenciesBaoyou Xie2016-10-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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 <funfunctor@folklore1984.net> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add disable_cu parameterNicolai Hähnle2016-07-071-0/+2
| | | | | | | | | 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 <alexander.deucher@amd.com> Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add core driver (v4)Alex Deucher2015-06-031-0/+30
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 <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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