kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h, branch v6.1.168Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.1.1682025-07-06T08:58:03+00:00drm/amdgpu: Add kicker device detection2025-07-06T08:58:03+00:00Frank MinFrank.Min@amd.com2025-06-04T13:00:44+00:00urn:sha1:e0b33ebf77d967e563a0db05f608fa2313232fe8
commit 0bbf5fd86c585d437b75003f11365b324360a5d6 upstream.
1. add kicker device list
2. add kicker device checking helper function
Signed-off-by: Frank Min <Frank.Min@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 09aa2b408f4ab689c3541d22b0968de0392ee406)
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amd: Add a new helper for loading/validating microcode2023-05-17T09:53:51+00:00Mario Limonciellomario.limonciello@amd.com2023-01-03T19:18:19+00:00urn:sha1:a3e3a640d4fd9d7d40c1737e2b4373b7f4470eab
commit 2210af50ae7f4104269dfde7bafbbfbacdbe1a2b upstream.
All microcode runs a basic validation after it's been loaded. Each
IP block as part of init will run both.
Introduce a wrapper for request_firmware and amdgpu_ucode_validate.
This wrapper will also remap any error codes from request_firmware
to -ENODEV. This is so that early_init will fail if firmware couldn't
be loaded instead of the IP block being disabled.
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: save rlcv/rlcp ucode version in amdgpu_gfx2022-09-19T19:07:24+00:00Hawking ZhangHawking.Zhang@amd.com2022-09-13T11:18:25+00:00urn:sha1:ed2eee42d36267bf9e084d7a13fe5c0100d1c64b
cache rlcv/rlcvp ucode version info in amdgpu_gfx
structure
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: added support for ras driver loading2022-09-13T18:32:58+00:00John Clementsjohn.clements@amd.com2022-07-29T22:08:36+00:00urn:sha1:c3db1b9065d08dac7dd602301c42641dbbe89990
copy ras driver to psp if present
Signed-off-by: John Clements <john.clements@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: add rlc_firmware_header_v2_4 to amdgpu_firmware_header2022-09-08T02:21:28+00:00Chengming GuiJack.Gui@amd.com2022-09-06T01:26:37+00:00urn:sha1:ba6d29e885e856f2d9222861e61c370e25f0d2fe
Add missing structure to avoid incorrect size and version check.
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: add TAP_DELAYS upload support for gfx102022-07-25T13:31:04+00:00Chengming GuiJack.Gui@amd.com2022-07-15T05:12:14+00:00urn:sha1:2207efdd8388bd300a0051b1775705d890abd306
Support {GLOBAL/SE0/SE1/SE2/SE3}_TAP_DELAYS uploading.
v2: upload TAP_DELAYS before RLC autoload was triggered. (Hawking)
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: renovate sdma fw struct2022-05-04T14:43:54+00:00Likun GaoLikun.Gao@amd.com2021-03-12T09:27:44+00:00urn:sha1:8e070831d3f814013796a32d1588447592cd589f
Add sdma firmware struct version 2 to support new SDMA v6 and forward
firmware version.
v2: squash in fix
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/amd/amdgpu: adjust the fw load type list2022-05-04T14:43:53+00:00Chengming GuiJack.Gui@amd.com2022-02-17T11:22:01+00:00urn:sha1:ae2d50be7efce273f769a800c8956b7e86c79b60
Use 0 for legacy backdoor and 1 for frontdoor.
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: init SDMA v6 microcode with PSP load type2022-05-04T14:43:53+00:00Likun GaoLikun.Gao@amd.com2022-04-11T21:37:21+00:00urn:sha1:4e9d10ce445ba75a42d1a509f88c87347c848fa9
Update to use new SDMA UCODE ID when init sdma microcode for sdma6
with psp front door load type.
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 convert for new gfx type2022-05-04T14:43:53+00:00Likun GaoLikun.Gao@amd.com2022-01-26T12:07:08+00:00urn:sha1:be3a3409ef1d674da35cfb27028e61a6f90fb952
Add convert for CP RS64 related gfx ip type.
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>