- 05 Jun, 2015 13 commits
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Dave Airlie authored
Signed-off-by:
Dave Airlie <airlied@redhat.com>
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
This is the big pull request for amdgpu, the new driver for VI+ AMD asics. I currently supports Tonga, Iceland, and Carrizo and also contains a Kconfig option to build support for CI parts for testing. All major functionality is supported (displays, gfx, compute, dma, video decode/encode, etc.). Power management is working on Carrizo, but is still being worked on for Tonga and Iceland. * 'drm-next-4.2-amdgpu' of git://people.freedesktop.org/~agd5f/linux: (106 commits) drm/amdgpu: only support IBs in the buffer list (v2) drm/amdgpu: add vram_type and vram_bit_width for interface query (v2) drm/amdgpu: add ib_size/start_alignment interface query drm/amdgpu: add me/ce/pfp_feature_version interface query drm/amdgpu add ce_ram_size for interface query drm/amdgpu add max_memory_clock for interface query (v2) drm/amdgpu: add hdp flush for gfx8 compute ring drm/amdgpu: fix no hdp flush for compute ring drm/amdgpu: add HEVC/H.265 UVD support drm/amdgpu: stop loading firmware with pm.mutex locked drm/amdgpu: remove mclk_lock drm/amdgpu: fix description of vm_size module parameter (v2) drm/amdgpu: remove all sh mem register modification in vm flush drm/amdgpu: rename GEM_OP_SET_INITIAL_DOMAIN -> GEM_OP_SET_PLACEMENT drm/amdgpu: fence should be added to shared slot drm/amdgpu: sync fence of clear_invalids (v2) drm/amdgpu: max_pde_used usage should be under protect drm/amdgpu: fix bug of vm_bo_map (v2) drm/amdgpu: implement the allocation range (v3) drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) ...
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Frediano Ziglio authored
This function could return a NULL pointer in case of handle not present and in case of out of memory conditions however caller function always returned EINVAL error hiding a possible ENOMEM. This patch change the function to return the error instead to be able to propagate the error instead of assuming EINVAL. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
In qxlhw_handle_to_bo we incremented counters twice, one time for release object and one for reloc_info. In the main function however reloc_info references was drop much earlier than release so keeping the pointer only on release is safe and make cleaning process easier. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
qxl_bo structure has two reference counters, one in the GEM object and another in the TTM object. The GEM object keep a counter to the TTM object so when GEM counter reached zero the TTM counter (using qxl_bo_unref) was decremented. The qxl object is fully freed (both GEM and TTM part are cleaned) when the TTM counter reach zero. One issue was that surface idr structure has no owning on qxl_bo objects however it contains a pointer to qxl_bo object. This caused some nasty race condition for instance qxl_bo object was reaped even after counter was already zero. This patch fix these races moving main counter (the one used by qxl_bo_(un)ref) to GEM object which cleanup routine (qxl_gem_object_free) remove the idr pointer (using qxl_surface_evict) when the counters are still valid. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
Enable format string checks for qxl_io_log and remove resulting warnings which could lead to memory errors on different platform or just printing wrong information. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
Free resources correctly if function fails Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
This function return handle to allocated release object which is an int. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
Only EBUSY error was handled. This could cause code to believe reserve was successful while it failed. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
Is we are not able to get source bo object from handle we free destination bo object and call cleanup code however destination object was already inserted in reloc_info array (num_relocs was already incremented) so on cleanup we free destination again. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
reloc_info[i] is not still initialized in the print statement. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
If the function fails reference counter to the object is not decremented causing leaks. This is hard to spot as it happens only on very low memory situations. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Cc: stable@vger.kernel.org Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Frediano Ziglio authored
If objects are moved back from system memory to VRAM (and spice id created again) memory is already initialized so we need to set flag to not clear memory. If you don't do it after a while using desktop many images turns to black or transparents. Signed-off-by:
Frediano Ziglio <fziglio@redhat.com> Cc: stable@vger.kernel.org Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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- 04 Jun, 2015 27 commits
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Marek Olšák authored
amdgpu_cs_find_mapping doesn't work without all buffers being validated, so the TTM validation must be done first. v2: only use amdgpu_cs_find_mapping for UVD/VCE VM emulation Signed-off-by:
Marek Olšák <marek.olsak@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com>
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Ken Wang authored
Track the type of vram on the board and provide a query for it. User mode drivers and tools want this information for determining bandwidth information and form informational purposes. v2: fix build when CI support is not enabled Signed-off-by:
Ken Wang <Qingqing.Wang@amd.com> Reviewed-by:
Jammy Zhou <Jammy.Zhou@amd.com>
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Ken Wang authored
Query the IB alignment requirements from the kernel rather than hardcoding them in the user mode drivers. Signed-off-by:
Ken Wang <Qingqing.Wang@amd.com> Reviewed-by:
Jammy Zhou <Jammy.Zhou@amd.com>
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Ken Wang authored
Provide this information to usermode drivers. We were previously missing this info. Signed-off-by:
Ken Wang <Qingqing.Wang@amd.com> Reviewed-by:
Jammy Zhou <Jammy.Zhou@amd.com>
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Ken Wang authored
Add a query for the CE ram size. User mode drivers will want to use this to determine how much size of the cache on the CE. Signed-off-by:
Ken Wang <Qingqing.Wang@amd.com> Reviewd-by:
Jammy Zhou <Jammy.Zhou@amd.com>
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Ken Wang authored
Add a query for the max memory clock. v2: handle the dpm enabled case properly Signed-off-by:
Ken Wang <Qingqing.Wang@amd.com> Reviewd-by:
Jammy Zhou <Jammy.Zhou@amd.com>
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monk.liu authored
We had forgotten to register the callback. Signed-off-by:
monk.liu <monk.liu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
jammy zhou <jammy.zhou@amd.com>
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monk.liu authored
No pfp on compute. Signed-off-by:
monk.liu <monk.liu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com>
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Christian König authored
Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Loading firmware is a rather complicated process, in the end we add a dependency between the pm mutex and the mm semaphore which results in a harmless but annoying error message. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Jammy Zhou <Jammy.Zhou@amd.com>
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Christian König authored
Not needed any more. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
default is 8GB, not 4GB. v2: fix fallback setting when the user provides an invalid input Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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monk.liu authored
Leave that at the values set during init. No need to update them repeatedly. Signed-off-by:
monk.liu <monk.liu@amd.com> Signed-off-by:
David Zhang <david1.zhang@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Jammy Zhou <jammy.zhou@amd.com>
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Marek Olšák authored
Signed-off-by:
Marek Olšák <marek.olsak@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com>
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monk.liu authored
Signed-off-by:
monk.liu <monk.liu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
jammy zhou <jammy.zhou@amd.com>
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monk.liu authored
bo_va may un-initialized, fix it. Signed-off-by:
monk.liu <monk.liu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Jammy Zhou <jammy.zhou@amd.com>
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monk.liu authored
Need to take the lock when accessing this. Signed-off-by:
monk.liu <monk.liu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Jammy Zhou <jammy.zhou@amd.com>
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monk.liu authored
call reservation_object_reserve_shared before amdgpu_bo_fence Signed-off-by:
monk.liu <monk.liu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Jammy Zhou <jammy.zhou@amd.com>
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Chunming Zhou authored
Pass a ttm_placement pointer to amdgpu_bo_create_restricted add min_offset to amdgpu_bo_pin_restricted. This makes it easier to allocate memory with address restrictions. With this patch we can also enable 2-ended allocation again. v2: fix rebase conflicts v3: memset placements before using Reviewed-by:
Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by:
Chunming Zhou <david1.zhou@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com>
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yanyang1 authored
The structure is renamed and moved to amd_shared.h to make the component independent. This makes it easier to add new components in the future. v2: fix include path Reviewed-by:
Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by:
yanyang1 <young.yang@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Not needed any more. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Monk Liu <monk.liu@amd.com>
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Christian König authored
It's causing issues with VMID handling and comparing the fence value two times actually doesn't make handling faster. Port of radeon commit "d6d5c5b8". Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Monk Liu <monk.liu@amd.com>
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Christian König authored
Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com>
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Sonny Jiang authored
Enable UVD dpm (dynamic power management) and powergating. UVD dpm dynamically scales the UVD clocks on demand. Powergating turns off the power to the block when it's not in use. Signed-off-by:
Sonny Jiang <sonny.jiang@amd.com> Acked-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com>
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Leo Liu authored
VCE 3.0 has two indentical instances in the engine, they share the same registers name in differrent memory block distinguished by the grbm_gfx_index, we set to master instance after init, it will dispatch task to slave instance. These two instances will share the same firmware, but have their own stacks and heaps. v2: add mutex for using grbm_gfx_index Signed-off-by:
Leo Liu <leo.liu@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com>
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Leo Liu authored
Firmware required BO size changes in terms of ASIC family Signed-off-by:
Leo Liu <leo.liu@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com>
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Alex Deucher authored
Port of 77cb2fea to amdgpu. Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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