aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu
AgeCommit message (Collapse)AuthorFilesLines
2015-06-03drm/amdgpu: rewording some left radeonsJammy Zhou2-3/+3
Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: switch to amdgpu folder for firmware files v2Jammy Zhou8-47/+47
v2: keep using radeon folder for CIK Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: do necessary NULL checkJammy Zhou1-2/+5
Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: expose the max virtual addressJammy Zhou1-0/+1
Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: fix context switchChristian König5-21/+26
Properly protect the state and also handle submission failures. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Monk Liu <[email protected]>
2015-06-03drm/amdgpu: fix dereference before checkChristian König1-2/+4
Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Monk Liu <[email protected]>
2015-06-03drm/amdgpu: cleanup HDP flush handlingChristian König7-54/+18
Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Monk Liu <[email protected]>
2015-06-03drm/amdgpu: always emit GDS switchChristian König1-1/+1
Otherwise a process can access the GDS data of another process. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Monk Liu <[email protected]>
2015-06-03drm/amdgpu: add CE preamble flag v3Jammy Zhou2-0/+14
The CE preamble IB can be dropped for the same context v2: use the flags directly v3: remove 'CE' for potential preamble usage by other rings Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: add flags for amdgpu_ib structureJammy Zhou5-10/+7
Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: check context id for context switching (v2)Jammy Zhou2-1/+4
check the filp is not robust, and sometimes different contexts may have same filp value. v2: check both filp and ctx_id Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: add ctx_id to the WAIT_CS IOCTL (v4)Jammy Zhou3-0/+38
It is required to support fence per context. v2: add amdgpu_ctx_get/put v3: improve get/put v4: squash hlock fix Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: allow unaligned memory access (v2)Jack Xiao5-4/+22
Set up the CP and SDMA for proper unaligned memory access. Required for OpenCL 2.x v2: udpate commit message Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Monk Liu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]>
2015-06-03drm/amdgpu: make the CTX ioctl thread-safeMarek Olšák3-12/+12
The existing locks were protecting the list, but not the elements. v2: rename hlock to lock Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Jammy Zhou <[email protected]>
2015-06-03drm/amdgpu: remove unsafe context releasingMarek Olšák1-10/+2
If ctx was released between put and get, then "get" would crash. Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Jammy Zhou <[email protected]>
2015-06-03drm/amdgpu: fix userptr lockupChristian König1-0/+3
Signed-off-by: Christian König <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Monk Liu <[email protected]>
2015-06-03drm/amdgpu: fix userptr BO unpin bug (v2)monk.liu1-5/+3
sg could point to array of contigiouse page*, only free page could lead to memory leak. v2: use iterator Signed-off-by: monk.liu <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: remove AMDGPU_GEM_CREATE_CPU_GTT_UCJammy Zhou1-8/+2
This flag isn't used by user mode drivers, remove it to avoid confusion. And rename GTT_WC to GTT_USWC to make it clear. Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu fix amdgpu.dpm=0 (v2)Sonny Jiang1-4/+13
Fix crash when disabling dpm. v2: agd5f: fix coding style, cleanup commit message Signed-off-by: Sonny Jiang <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: memset gds_info struct in info ioctlAlex Deucher1-0/+1
Avoids possibility that info may leak via the uninitialized _pad element. Noticed-by: Dan Carpenter <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: fix error handling in cz_dpm_hw_fini/cz_dpm_suspendAlex Deucher1-6/+2
Need to unlock the mutex on error. Noticed-by: Dan Carpenter <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: let bo_list handler start from 1monk.liu1-1/+1
this could prevent mis-understanding, because libdrm side will consider no bo_list created if handleis zero Signed-off-by: monk.liu <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: fix bug occurs when bo_list is NULLmonk.liu1-9/+9
Still need to handle ibs BO and validate them even bo_list is NULL Signed-off-by: Monk.Liu <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: fix error check issue in amdgpu_mn_invalidate_range_startJack Xiao1-5/+5
Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Monk Liu <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: drop ttm two ended allocationAlex Deucher1-6/+0
amdgpu_bo_create() calls amdgpu_ttm_placement_from_domain() before ttm_bo_init() is called. amdgpu_ttm_placement_from_domain() uses the ttm bo size to determine when to select top down allocation but since the ttm bo is not initialized yet the check is always false. It only took affect when buffers were validated later. It also seemed to regress suspend and resume on some systems possibly due to it not taking affect in amdgpu_bo_create(). amdgpu_bo_create() and amdgpu_ttm_placement_from_domain() need to be reworked substantially for this to be optimally effective. Re-enable it at that point. Ported from radeon commit: a239118a24b3bf9089751068e431dfb63dc4168b Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-06-03drm/amdgpu: add VI pci idsAlex Deucher1-0/+20
Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add CIK pci idsAlex Deucher1-0/+83
Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: Add initial VI supportAlex Deucher49-6/+33097
This adds initial support for VI asics. This includes Iceland, Tonga, and Carrizo. Our inital focus as been Carrizo, so there are still gaps in support for Tonga and Iceland, notably power management. Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: Add support for CIK partsAlex Deucher29-0/+30008
This patch adds support for CIK parts. These parts are also supported by radeon which is the preferred option, so there is a config option to enable support for CIK parts in amdgpu for testing. Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: Do not directly dereference pointers to BIOS area.Alex Deucher1-3/+7
Use readb() and memcpy_fromio() accessors instead. Ported from radeon commit: f2c9e560b406f2f6b14b345c7da33467dee9cdf2 Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: fix const warnings in amdgpu_connectors.cAlex Deucher1-7/+7
Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add core driver (v4)Alex Deucher76-0/+33574
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 <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add amdgpu.h (v2)Alex Deucher1-0/+2387
This is the main header file for amdgpu. v2: remove stable comments Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add amdgpu_family.hAlex Deucher1-0/+62
This header defines asic families and attributes. Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add ppsmc.hAlex Deucher1-0/+196
This header provides the smc message interface for the driver. Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add clearstate_defs.hAlex Deucher1-0/+44
This header provides for format for the GCA blocks clear state (i.e., default state). Each GCA version has a specific clear state. Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add atombios headersAlex Deucher3-0/+9989
These headers define the atombios table structure and driver interface. Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.