linux-stable.git/drivers/gpu/drm/amd/include/atomfirmware.h, branch linux-6.1.y Linux kernel stable tree drm/amdgpu/atomfirmware: Silence UBSAN warning 2024-09-18T17:23:06+00:00 Alex Deucher alexander.deucher@amd.com 2024-09-06T14:42:45+00:00 bd1f7cc3bedc28ef65561e5b0064ee6a535a7f94 commit 17ea4383649fdeaff3181ddcf1ff03350d42e591 upstream. Per the comments, these are variable sized arrays. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3613 Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 81f7804ba84ee617ed594de934ed87bcc4f83531) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 17ea4383649fdeaff3181ddcf1ff03350d42e591 upstream.

Per the comments, these are variable sized arrays.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3613
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 81f7804ba84ee617ed594de934ed87bcc4f83531)
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu/atomfirmware: silence UBSAN warning 2024-07-11T10:47:15+00:00 Alex Deucher alexander.deucher@amd.com 2024-07-01T16:50:10+00:00 742cac675faaf8d9f879795d57e2edaba2437ad5 commit d0417264437a8fa05f894cabba5a26715b32d78e upstream. This is a variable sized array. Link: https://lists.freedesktop.org/archives/amd-gfx/2024-June/110420.html Tested-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit d0417264437a8fa05f894cabba5a26715b32d78e upstream.

This is a variable sized array.

Link: https://lists.freedesktop.org/archives/amd-gfx/2024-June/110420.html
Tested-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu/atomfirmware: add intergrated info v2.3 table 2024-06-16T11:41:36+00:00 Li Ma li.ma@amd.com 2024-05-20T10:43:55+00:00 97820893f2ad35aa98b04cbaff4d29b617e2836d commit e64e8f7c178e5228e0b2dbb504b9dc75953a319f upstream. [Why] The vram width value is 0. Because the integratedsysteminfo table in VBIOS has updated to 2.3. [How] Driver needs a new intergrated info v2.3 table too. Then the vram width value will be correct. Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit e64e8f7c178e5228e0b2dbb504b9dc75953a319f upstream.

[Why]
The vram width value is 0.
Because the integratedsysteminfo table in VBIOS has updated to 2.3.

[How]
Driver needs a new intergrated info v2.3 table too.
Then the vram width value will be correct.

Signed-off-by: Li Ma <li.ma@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: add vram reservation based on vram_usagebyfirmware_v2_2 2023-08-11T10:08:26+00:00 Tong Liu01 Tong.Liu01@amd.com 2023-08-08T17:50:53+00:00 526defeec474ea8002b8312b9c88f96fa1f85a48 commit 4864f2ee9ee2acf4a1009b58fbc62f17fa086d4e upstream Move TMR region from top of FB to 2MB for FFBM, so we need to reserve TMR region firstly to make sure TMR can be allocated at 2MB Signed-off-by: Tong Liu01 <Tong.Liu01@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 4864f2ee9ee2acf4a1009b58fbc62f17fa086d4e upstream

Move TMR region from top of FB to 2MB for FFBM, so we need to
reserve TMR region firstly to make sure TMR can be allocated at 2MB

Signed-off-by: Tong Liu01 <Tong.Liu01@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amd: Add atomfirmware.h definitions needed for DCN32/321 2022-06-03T20:43:36+00:00 Aurabindo Pillai aurabindo.pillai@amd.com 2022-02-21T20:34:41+00:00 b801d8ad1b516a951535241c9cf60cac8f9a5c2b Add new structures for DCN 3.2.x. Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add new structures for DCN 3.2.x.

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add updated smu_info structures 2022-05-04T13:57:33+00:00 Hawking Zhang Hawking.Zhang@amd.com 2022-01-23T11:08:25+00:00 21c8685b06d8cfb5709fb2cc0cae3a8f9331caea To match with smu v13_0_0 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
To match with smu v13_0_0

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add atom_gfx_info_v3_0 structure 2022-04-28T21:48:13+00:00 Hawking Zhang Hawking.Zhang@amd.com 2022-01-23T09:40:30+00:00 083e5ff6412da407487f307769e2143723a80f69 atomfirmware table used for newer gfx IPs. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
atomfirmware table used for newer gfx IPs.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add vram_info v3_0 structure 2022-04-28T21:48:06+00:00 Hawking Zhang Hawking.Zhang@amd.com 2022-02-05T07:50:18+00:00 1a4824488b5b0d649e902940ab865c173ead96da To support query vram_width, vram_type, vram_vendor information Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
To support query vram_width, vram_type, vram_vendor
information

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: Fix spelling typo in comment 2022-04-26T15:53:07+00:00 oushixiong oushixiong@kylinos.cn 2022-04-26T10:06:16+00:00 322687d5968ba45755118feff9a64d2e6f2ae03d Signed-off-by: oushixiong <oushixiong@kylinos.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: oushixiong <oushixiong@kylinos.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Add DP 2.0 BIOS and DMUB Support 2021-09-01T20:55:10+00:00 Fangzhi Zuo Jerry.Zuo@amd.com 2021-06-15T20:48:17+00:00 5a2730fc1ff659977e4a8eda92d55769551041ac Parse DP2 encoder caps and hpo instance from bios Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Parse DP2 encoder caps and hpo instance from bios

Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>