kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c, branch v6.4.15

drm/amdgpu: unmap and remove csa_va properly

2023-08-23T15:32:28+00:00

[ Upstream commit 5daff15cd013422bc6d1efcfe82b586800025384 ] Root PD BO should be reserved before unmap and remove a bo_va from VM otherwise lockdep will complain. v2: check fpriv->csa_va is not NULL instead of amdgpu_mcbp (christian) [14616.936827] WARNING: CPU: 6 PID: 1711 at drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1762 amdgpu_vm_bo_del+0x399/0x3f0 [amdgpu] [14616.937096] Call Trace: [14616.937097] [14616.937102] amdgpu_driver_postclose_kms+0x249/0x2f0 [amdgpu] [14616.937187] drm_file_free+0x1d6/0x300 [drm] [14616.937207] drm_close_helper.isra.0+0x62/0x70 [drm] [14616.937220] drm_release+0x5e/0x100 [drm] [14616.937234] __fput+0x9f/0x280 [14616.937239] ____fput+0xe/0x20 [14616.937241] task_work_run+0x61/0x90 [14616.937246] exit_to_user_mode_prepare+0x215/0x220 [14616.937251] syscall_exit_to_user_mode+0x2a/0x60 [14616.937254] do_syscall_64+0x48/0x90 [14616.937257] entry_SYSCALL_64_after_hwframe+0x63/0xcd Signed-off-by: Lang Yu Acked-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: add more fields into device info, caches sizes, etc.

2023-02-23T22:35:58+00:00

AMDGPU_IDS_FLAGS_CONFORMANT_TRUNC_COORD: important for conformance on gfx11 Other fields are exposed from IP discovery. enabled_rb_pipes_mask_hi is added for future chips, currently 0. Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21403 Signed-off-by: Marek Olšák Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: return the PCIe gen and lanes from the INFO ioctl

2023-01-19T22:24:26+00:00

For computing PCIe bandwidth in userspace and troubleshooting PCIe bandwidth issues. Note that this intentionally fills holes and padding in drm_amdgpu_info_device. Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20790 Signed-off-by: Marek Olšák Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: expose the minimum shader/memory clock frequency

2022-12-15T17:19:01+00:00

Otherwise, some UMD tools will treate them as 0 at default while actually they are not. Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: expose peak profiling mode shader/memory clocks

2022-12-15T17:18:54+00:00

Expose those informations to UMD who need them as for standard profiling mode. Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Fix logic error

2022-11-29T16:03:39+00:00

This commit fixes logic error in function 'amdgpu_hw_ip_info': - value 'uvd' might be 'vcn'. Signed-off-by: Konstantin Meskhidze Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2022-11-10-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2022-11-15T21:17:32+00:00

drm-misc-next for 6.2: UAPI Changes: Cross-subsystem Changes: Core Changes: - atomic-helper: Add begin_fb_access and end_fb_access hooks - fb-helper: Rework to move fb emulation into helpers - scheduler: rework entity flush, kill and fini - ttm: Optimize pool allocations Driver Changes: - amdgpu: scheduler rework - hdlcd: Switch to DRM-managed resources - ingenic: Fix registration error path - lcdif: FIFO threshold tuning - meson: Fix return type of cvbs' mode_valid - ofdrm: multiple fixes (kconfig, types, endianness) - sun4i: A100 and D1 support - panel: - New Panel: Jadard JD9365DA-H3 Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20221110083612.g63eaocoaa554soh@houat

drm/fb-helper: Remove unnecessary include statements

2022-11-05T16:12:04+00:00

Remove include statements for where it is not required (i.e., most of them). In a few places include other header files that are required by the source code. v3: * fix amdgpu include statements * fix rockchip include statements Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20221103151446.2638-23-tzimmermann@suse.de

drm/amdgpu: Disable MCBP from soc21 for SRIOV

2022-11-04T20:05:53+00:00

[why] Start from soc21, CP does not support MCBP, so disable it. [how] Used amgpu_mcbp flag alone instead of checking if is in SRIOV to enable/disable MCBP. Only set flag to enable on asic_type prior to soc21 in SRIOV. Signed-off-by: Yiqing Yao Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: correct MES debugfs versions

2022-10-27T19:12:08+00:00

Use mes.sched_version, mes.kiq_version for debugfs as mes.ucode_fw_version does not contain correct versioning information. Signed-off-by: Graham Sider Reviewed-by: Jack Xiao Signed-off-by: Alex Deucher