linux/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c, branch v6.12Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v6.122024-08-28T14:05:54Zdrm/amdgpu: support for gc_info table v1.32024-08-28T14:05:54ZLikun GaoLikun.Gao@amd.com2024-08-22T03:44:12Zurn:sha1:6d5064c379557d92832b51d247b385bb8bd6aa5b
Add gc_info table v1.3 for IP discovery.
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>
(cherry picked from commit 875ff9a7ee8824200885384effa7743892a34ed6)
drm/amdgpu: fix eGPU hotplug regression2024-08-21T03:07:11ZAlex Deucheralexander.deucher@amd.com2024-08-19T15:14:29Zurn:sha1:9cead81eff635e3b3cbce51b40228f3bdc6f2b8c
The driver needs to wait for the on board firmware
to finish its initialization before probing the card.
Commit 959056982a9b ("drm/amdgpu: Fix discovery initialization failure during pci rescan")
switched from using msleep() to using usleep_range() which
seems to have caused init failures on some navi1x boards. Switch
back to msleep().
Fixes: 959056982a9b ("drm/amdgpu: Fix discovery initialization failure during pci rescan")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3559
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3500
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Ma Jun <Jun.Ma2@amd.com>
(cherry picked from commit c69b07f7bbc905022491c45097923d3487479529)
Cc: stable@vger.kernel.org # 6.10.x
drm/amdgpu: Fix atomics on GFX122024-07-24T21:30:23ZDavid Belangerdavid.belanger@amd.com2024-06-10T20:38:55Zurn:sha1:73048bda46c3085df5fd42840de09523386d3e54
If PCIe supports atomics, configure register to prevent DF from
breaking atomics in separate load/store operations.
Signed-off-by: David Belanger <david.belanger@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 666f14cab21b17ccc1bdfe1e82458aa429b3b7e0)
drm/amdgpu: remove exp hw support check for gfx122024-07-10T17:45:57ZAlex Deucheralexander.deucher@amd.com2024-04-29T22:11:11Zurn:sha1:8030f6533ef0a40a81ab6113aa6a0ab6a8e981c4
Enable it by default.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add SMU IP v14.0.4 discovery support2024-07-02T22:06:57ZTim HuangTim.Huang@amd.com2024-05-14T08:38:48Zurn:sha1:38a16bfe6fae93d3d4b7273f0d3add9ffcc4ff03
This patch is to add SMU 14.0.4 support
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add PSP IP v14.0.4 discovery support2024-07-02T22:06:36ZTim HuangTim.Huang@amd.com2024-05-14T07:56:37Zurn:sha1:9cd2ad14d88d6a99fb1f9364fabaf6bca5b1fc9a
This patch is to add PSP 14.0.4 support.
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add VPE IP v6.1.3 discovery support2024-07-02T22:06:19ZTim HuangTim.Huang@amd.com2024-05-15T08:32:28Zurn:sha1:ca15cd559fd841c968989ee44d3fda6e75974198
This patch is to add VPE 6.1.3 support.
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add NBIO IP v7.11.3 discovery support2024-07-02T22:06:00ZTim HuangTim.Huang@amd.com2024-05-14T07:01:42Zurn:sha1:5aea87169414101686c90c23719cce30c96d6ef0
This patch is to add NBIO 7.11.3 support.
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add SDMA IP v6.1.2 discovery support2024-07-02T22:05:41ZTim HuangTim.Huang@amd.com2024-05-14T06:48:01Zurn:sha1:dfeccf4d5437bdba1bf9cec14490d989677743c5
This patch is to add SDMA 6.1.2 support.
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add GC IP v11.5.2 to GC 11.5.0 family2024-07-02T22:05:23ZTim HuangTim.Huang@amd.com2024-05-14T06:22:09Zurn:sha1:23c1ea02417d10ddcf4d50b5cd5ea7b02c69cceb
This patch is to add GC 11.5.2 to GC 11.5.0 family.
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>