linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c, branch v6.15 Linux kernel stable tree drm/amdgpu/ip_discovery: add missing ip_discovery fw 2025-04-07T18:32:20+00:00 Flora Cui flora.cui@amd.com 2025-03-26T12:06:13+00:00 2f6dd741cdcdadb9e125cc66d4fcfbe5ab92d36a Signed-off-by: Flora Cui <flora.cui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/discovery: optionally use fw based ip discovery 2025-03-21T16:16:36+00:00 Alex Deucher alexander.deucher@amd.com 2025-03-11T22:00:57+00:00 80a0e828293389358f7db56adcdcb22b28df5e11 On chips without native IP discovery support, use the fw binary if available, otherwise we can continue without it. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Flora Cui <flora.cui@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
On chips without native IP discovery support, use the fw binary
if available, otherwise we can continue without it.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics 2025-03-21T16:16:35+00:00 Flora Cui flora.cui@amd.com 2025-03-11T05:44:08+00:00 25f602fbbcc8271f6e72211b54808ba21e677762 vega10/vega12/vega20/raven/raven2/picasso/arcturus/aldebaran Signed-off-by: Flora Cui <flora.cui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
vega10/vega12/vega20/raven/raven2/picasso/arcturus/aldebaran

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/discovery: check ip_discovery fw file available 2025-03-21T16:16:35+00:00 Flora Cui flora.cui@amd.com 2025-02-27T02:39:27+00:00 017fbb6690c2245b1b4ef39b66c79d2990fe63dd Signed-off-by: Flora Cui <flora.cui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Use wafl version for xgmi 2025-03-18T18:03:47+00:00 Lijo Lazar lijo.lazar@amd.com 2025-02-25T05:59:47+00:00 6c11d4a87d5258f784699274b732bb5fe288475a XGMI and WAFL share the same versions. Use WAFL version if XGMI version is not present in discovery. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
XGMI and WAFL share the same versions. Use WAFL version if XGMI version
is not present in discovery.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Remove unsupported xgmi versions 2025-03-14T03:10:08+00:00 Lijo Lazar lijo.lazar@amd.com 2025-02-06T12:03:46+00:00 b9e75bcb2b39e1202364d958ee4f27fd8a6f1313 XGMI v4.8.0 is not used in any SOCs. Remove the associated functions. Also, ensure get_xgmi_info callback pointer is not NULL before calling the function. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
XGMI v4.8.0 is not used in any SOCs. Remove the associated functions.
Also, ensure get_xgmi_info callback pointer is not NULL before calling
the function.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: add support for IP version 11.5.2 2025-02-13T02:05:49+00:00 Ying Li yingli12@amd.com 2025-02-11T16:53:19+00:00 16a5a8fe6fb1868e5e19ba4e89e7b8caa37cc92c This initializes drm/amd/amdgpu version 11.5.2 Signed-off-by: YING LI <yingli12@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This initializes drm/amd/amdgpu version 11.5.2

Signed-off-by: YING LI <yingli12@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add discovery support for DCN IP version 3.6.0 2025-02-13T02:04:09+00:00 Tim Huang tim.huang@amd.com 2025-01-02T06:30:35+00:00 76e0410fe07ea236477adf7468636a9def0769bd Add discovery entry for DCN IP version 3.6.0. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add discovery entry for DCN IP version 3.6.0.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add support for smuio 13.0.11 2025-02-13T02:03:01+00:00 Mangesh Gadre Mangesh.Gadre@amd.com 2025-01-30T05:36:45+00:00 5caea7a589ed6458b5e5541dac582ef9a0821ae7 Add new IP version support Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com> Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add new IP version support

Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com>
Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add support for nbio 7.9.1 2025-02-13T02:03:01+00:00 Mangesh Gadre Mangesh.Gadre@amd.com 2025-01-30T05:33:48+00:00 37971df8063b3fced72e5c3409ba1910c65b8557 Add new IP version support Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com> Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add new IP version support

Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com>
Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>