linux-toradex.git/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h, branch v5.5-rc7 Linux kernel for Apalis and Colibri modules drm/amdgpu: Added a few comments for gart 2018-11-05T19:21:16+00:00 Oak Zeng Oak.Zeng@amd.com 2018-10-24T02:58:04+00:00 5dcb668d9a078bf926ea629db41643dd95d2d31b Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Reviewed-by: Christian Konig <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Christian Konig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove gart.table_addr 2018-08-27T16:11:19+00:00 Christian König christian.koenig@amd.com 2018-08-21T15:18:22+00:00 4e830fb1b5f589352e711fc0df515c34e978e1a0 We can easily figure out the address on the fly. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
We can easily figure out the address on the fly.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: rename gart.robj into gart.bo 2018-08-27T16:11:18+00:00 Christian König christian.koenig@amd.com 2018-08-21T15:07:47+00:00 1123b989c50613ea555c51ced26257e54c6fa029 sed -i "s/gart.robj/gart.bo/" drivers/gpu/drm/amd/amdgpu/*.c sed -i "s/gart.robj/gart.bo/" drivers/gpu/drm/amd/amdgpu/*.h Just cleaning up radeon leftovers. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
sed -i "s/gart.robj/gart.bo/" drivers/gpu/drm/amd/amdgpu/*.c
sed -i "s/gart.robj/gart.bo/" drivers/gpu/drm/amd/amdgpu/*.h

Just cleaning up radeon leftovers.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add AMDGPU_GPU_PAGES_IN_CPU_PAGE define 2018-07-05T21:39:49+00:00 Michel Dänzer michel.daenzer@amd.com 2018-06-22T16:54:03+00:00 463d2fe85b0eacb3760febe100994d4eb8fedde9 To hopefully make the code dealing with GPU vs CPU pages a little clearer. Suggested-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
To hopefully make the code dealing with GPU vs CPU pages a little
clearer.

Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move struct gart_funcs into amdgpu_gmc.h 2018-02-19T19:17:44+00:00 Christian König christian.koenig@amd.com 2018-01-12T14:26:08+00:00 132f34e4b558488cc8d153a1d18833054a76e44c And rename it to struct gmc_funcs. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Samuel Li <Samuel.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
And rename it to struct gmc_funcs.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Samuel Li <Samuel.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu:partially revert 1cfd8e237f0318e330190ac21d63c58ae6a1f66c 2017-12-06T17:48:15+00:00 Monk Liu Monk.Liu@amd.com 2017-11-21T05:29:14+00:00 ce1b1b66cd5ec60927c575858430c099b8b4bceb found RING0 test fail after S3 resume regression, which is introduced by 1cfd8e237f0318e330190ac21d63c58ae6a1f66c Because after suspend VRAM will be cleared, so driver must unpin the GART table(resident in VRAM) during suspend so it can be evicted to system ram and must correspondingly pin it during resume so the GART table could be restored to VRAM. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
found RING0 test fail after S3 resume regression, which is
introduced by 1cfd8e237f0318e330190ac21d63c58ae6a1f66c

Because after suspend VRAM will be cleared, so driver must
unpin the GART table(resident in VRAM) during suspend so it
can be evicted to system ram and must correspondingly pin it
during resume so the GART table could be restored to VRAM.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: always make gart.table_addr 64bit 2017-12-06T17:47:56+00:00 Christian König christian.koenig@amd.com 2017-11-16T17:29:51+00:00 b3cce465750a46deeeb1ed64c6f7f56ffb1cd6bf Fixing warning/compile errors on 32bit kernels. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Fixing warning/compile errors on 32bit kernels.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu:cleanup GMC & gart garbage function 2017-12-06T17:47:50+00:00 Monk Liu Monk.Liu@amd.com 2017-11-14T03:52:35+00:00 c79ee7d8c6cba8775b842063cf5bcdf101dc1e36 for gart_ram_alloc/free, they are never used in driver thus ripe them out totally. for gart_vram_pin/unpin, they are not needed becuase we can use bo_creat_kernel/free to replace the original manual way in the gart_vram_alloc/free, thus gart_vram_pin/unpin can also be riped out. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
for gart_ram_alloc/free, they are never used in driver thus
ripe them out totally.

for gart_vram_pin/unpin, they are not needed becuase we can
use bo_creat_kernel/free to replace the original manual way
in the gart_vram_alloc/free, thus gart_vram_pin/unpin can
also be riped out.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move default gart size setting into gmc modules 2017-08-24T15:48:44+00:00 Alex Deucher alexander.deucher@amd.com 2017-08-22T17:06:30+00:00 faf505672600332369ec08044f1ec9eec73a5ab3 Move the asic specific code into the IP modules. Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Move the asic specific code into the IP modules.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move GART struct and function into amdgpu_gart.h v2 2017-07-14T15:06:28+00:00 Christian König christian.koenig@amd.com 2017-07-06T20:02:41+00:00 3490bdb537fbf94a7a57f6c353a39e6306a9cfbd No functional change, just cleanup. v2: rebased, keep gart name. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
No functional change, just cleanup.

v2: rebased, keep gart name.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>