linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c, branch v5.19.2 Linux kernel stable tree drm/amdgpu: use the same HDP flush registers for all nbio 2.3.x 2022-08-17T13:14:51+00:00 Alex Deucher alexander.deucher@amd.com 2022-07-12T02:04:56+00:00 4caf84498f76d08d272550c839b9db74742f7da5 [ Upstream commit 98a90f1f0fdd112b85b16ef6ceee69f319ab9311 ] Align RDNA2.x with other asics. One HDP bit per SDMA instance, aligned with firmware. This is effectively a revert of commit 369b7d04baf3 ("drm/amdgpu/nbio2.3: don't use GPU_HDP_FLUSH bit 12"). On further discussions with the relevant hardware teams, re-align the bits for SDMA. Fixes: 369b7d04baf3 ("drm/amdgpu/nbio2.3: don't use GPU_HDP_FLUSH bit 12") Reviewed-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 98a90f1f0fdd112b85b16ef6ceee69f319ab9311 ]

Align RDNA2.x with other asics.  One HDP bit per SDMA instance,
aligned with firmware.  This is effectively a revert of
commit 369b7d04baf3 ("drm/amdgpu/nbio2.3: don't use GPU_HDP_FLUSH bit 12").
On further discussions with the relevant hardware teams,
re-align the bits for SDMA.

Fixes: 369b7d04baf3 ("drm/amdgpu/nbio2.3: don't use GPU_HDP_FLUSH bit 12")
Reviewed-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu: use the same HDP flush registers for all nbio 7.4.x 2022-08-17T13:14:50+00:00 Alex Deucher alexander.deucher@amd.com 2022-07-12T01:59:06+00:00 26e5339704e4a8f8eb7a5272471f444be2c9c700 [ Upstream commit 912db6a58738e8be502838eb6a88f207ba356cd7 ] Align aldebaran with all other asics. One HDP bit per SDMA instance, aligned with firmware. This is effectively a revert of commit a0f9f8546668 ("drm/amdgpu/nbio7.4: don't use GPU_HDP_FLUSH bit 12"). On further discussions with the relevant hardware teams, re-align the bits for SDMA. Fixes: a0f9f8546668 ("drm/amdgpu/nbio7.4: don't use GPU_HDP_FLUSH bit 12") Reviewed-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 912db6a58738e8be502838eb6a88f207ba356cd7 ]

Align aldebaran with all other asics.  One HDP bit per
SDMA instance, aligned with firmware.  This is effectively
a revert of
commit a0f9f8546668 ("drm/amdgpu/nbio7.4: don't use GPU_HDP_FLUSH bit 12").
On further discussions with the relevant hardware teams,
re-align the bits for SDMA.

Fixes: a0f9f8546668 ("drm/amdgpu/nbio7.4: don't use GPU_HDP_FLUSH bit 12")
Reviewed-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu/discovery: validate VCN and SDMA instances 2022-05-26T18:56:33+00:00 Alex Deucher alexander.deucher@amd.com 2022-05-16T18:12:33+00:00 a0ccc717c4ab3ef572f023fdceffb4b6df496a0d Validate the VCN and SDMA instances against the driver structure sizes to make sure we don't get into a situation where the firmware reports more instances than the driver supports. Reviewed-by: Guchun Chen <guchun.chen@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Validate the VCN and SDMA instances against the driver
structure sizes to make sure we don't get into a
situation where the firmware reports more instances than
the driver supports.

Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: suppress some compile warnings 2022-05-26T18:56:33+00:00 Evan Quan evan.quan@amd.com 2022-05-19T09:28:12+00:00 caa5eadc140ca3748b2ae187da36383edc779300 Suppress two compile warnings about "no previous prototype". Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Suppress two compile warnings about "no previous prototype".

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/discovery: add SMU v13.0.4 into the IP discovery list 2022-05-16T14:02:58+00:00 Xiaojian Du Xiaojian.Du@amd.com 2022-01-11T07:48:45+00:00 0d6ec07a9555759fa9e1bb88661f282435ea13de This patch will add SMU v13.0.4 into the IP discovery list. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This patch will add SMU v13.0.4 into the IP discovery list.

Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add LSDMA block for LSDMA v6.0.2 2022-05-10T21:53:12+00:00 Likun Gao Likun.Gao@amd.com 2022-04-25T06:02:25+00:00 74c9b2e704c99d09e3b7e6928df9d8d5891b5174 Add LSDMA ip block for LSDMA v6.0.2. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add LSDMA ip block for LSDMA v6.0.2.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add LSDMA block for LSDMA v6.0.0 2022-05-10T21:53:12+00:00 Likun Gao Likun.Gao@amd.com 2022-04-25T06:01:04+00:00 04de4afc13d131a79d713213feb5089bfe1b958e Add LSDMA ip block for LSDMA v6.0.0. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add LSDMA ip block for LSDMA v6.0.0.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add lsdma block 2022-05-10T21:53:11+00:00 Likun Gao Likun.Gao@amd.com 2022-05-05T17:57:30+00:00 1b491330421bb0fdeff8eb928ce83fdd636087d3 Add Light SDMA (LSDMA) block and related function. LSDMA is a small instance of SDMA mainly for kernel driver use. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add Light SDMA (LSDMA) block and related function. LSDMA
is a small instance of SDMA mainly for kernel driver use.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/discovery: enable mes support for GC v11.0.1 2022-05-06T14:36:15+00:00 Huang Rui ray.huang@amd.com 2021-10-11T07:12:51+00:00 f333c9c6f5ae250ddc0835d0413f5f55bec0ade5 GC v11.0.1 is using MES v11, so add IP block. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
GC v11.0.1 is using MES v11, so add IP block.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/discovery: enable gfx v11 for GC 11.0.1 2022-05-06T14:36:15+00:00 Huang Rui ray.huang@amd.com 2022-04-19T21:49:14+00:00 10eab4e7d74a789234418c42de72682b2ee9001a Enable gfx v11 for GC 11.0.1. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Enable gfx v11 for GC 11.0.1.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>