linux-toradex.git/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c, branch v4.4.93 Linux kernel for Apalis and Colibri modules drm/amdgpu: Change GART offset to 64-bit 2016-09-07T06:32:42+00:00 Felix Kuehling Felix.Kuehling@amd.com 2016-08-12T23:25:21+00:00 4e9db9e6bfdf926bb96780cbc4ae842ea1cc3edf commit cab0b8d50e9bbef62c04067072c953433a87a9ff upstream. The GART aperture size can be bigger than 4GB. Therefore the offset used in amdgpu_gart_bind and amdgpu_gart_unbind must be 64-bit. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit cab0b8d50e9bbef62c04067072c953433a87a9ff upstream.

The GART aperture size can be bigger than 4GB. Therefore the offset
used in amdgpu_gart_bind and amdgpu_gart_unbind must be 64-bit.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: export reservation_object from dmabuf to ttm (v2) 2015-09-23T21:23:34+00:00 Christian König christian.koenig@amd.com 2015-09-03T15:34:59+00:00 72d7668b5ba5180b651e8a07dd6ed62e4e26f207 Adds an extra argument to amdgpu_bo_create, which is only used in amdgpu_prime.c. Port of radeon commit 831b6966a60fe72d85ae3576056b4e4e0775b112. v2: fix up kfd. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> 
Adds an extra argument to amdgpu_bo_create, which is only used in amdgpu_prime.c.

Port of radeon commit 831b6966a60fe72d85ae3576056b4e4e0775b112.

v2: fix up kfd.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: be explicit about cpu vram access for driver BOs (v2) 2015-09-03T14:29:32+00:00 Alex Deucher alexander.deucher@amd.com 2015-08-27T04:14:16+00:00 857d913d057f8e7330e9f17eaa2b0eb7ad492c33 For kernel driver BOs, be explicit about whether we need vram access up front. This avoids unecessary migrations and avoids using visible vram for buffers were it's not needed. v2: line wrap fixes Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
For kernel driver BOs, be explicit about whether we need
vram access up front.  This avoids unecessary migrations and
avoids using visible vram for buffers were it's not needed.

v2: line wrap fixes

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add core driver (v4) 2015-06-04T01:03:15+00:00 Alex Deucher alexander.deucher@amd.com 2015-04-20T20:55:21+00:00 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 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> 
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>