Commit Graph

11 Commits

Author SHA1 Message Date
Alex Deucher
a125510721 drm/amdgpu: rework IP block registration (v2)
This makes it easier to replace specific IP blocks on
asics for handling virtual_dce, DAL, etc. and for building
IP lists for hw or tables.  This also stored the status
information in the same structure.

v2: split out spelling fix into a separate patch
    add a function to add IPs to the list

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25 14:38:45 -04:00
Alex Deucher
da146d3b52 drm/amdgpu: fix amdgpu_need_full_reset (v2)
IP types are not an index.  Each asic may have number and
type of IPs.  Properly check the the type rather than
using the type id as an index.

v2: fix all the IPs to not use IP type as an idx as well.

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2016-10-14 11:51:04 -04:00
Chunming Zhou
1015a1b175 drm/amdgpu: implement vi ih check/pre/post_soft_reset
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08 11:32:10 -04:00
Muhammad Falak R Wani
2f46b2a5c7 drm/amd/amdgpu : Remove unused variable
Remove unused variable 'ret', and directly return 0.

Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-18 09:22:23 -04:00
Tom St Denis
88a907d67c drm/amd/amdgpu: Add name field to amd_ip_funcs (v2)
Add name that we can print out in kernel messages
to aid in debugging.

v2: drop DAL changes for upstream

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11 12:31:26 -04:00
Dave Airlie
bafb86f5bc Linux 4.6-rc7
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Merge tag 'v4.6-rc7' into drm-next

Merge this back as we've built up a fair few conflicts, and I have
some newer trees to pull in.
2016-05-09 13:49:56 +10:00
Tom St Denis
16a7989ac6 drm/amd/amdgpu: Drop print_status callbacks.
First patch in series to move to user mode
debug tools we're removing the print_status callbacks.

These functions were unused at the moment anyway.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:30:06 -04:00
Junwei Zhang
303f551c8e drm/amd/amdgpu: fix irq domain remove for tonga ih
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-04-07 11:03:46 -04:00
Alex Deucher
5f2323658e drm/amdgpu: add irq domain support
Hardware blocks on the GPU like ACP generate interrupts in
the GPU interrupt controller, but are driven by a separate
driver.  Add an irq domain to the GPU driver so that
blocks like ACP can register a Linux interrupt.

Acked-by: Dave Airlie <airlied@redhat.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-01-11 09:52:57 -05:00
yanyang1
5fc3aeeb9e drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)
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>
2015-06-03 21:03:51 -04:00
Alex Deucher
aaa36a976b drm/amdgpu: Add initial VI support
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 <christian.koenig@amd.com>
Acked-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-03 21:03:17 -04:00