summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
AgeCommit message (Collapse)Author
2019-10-25drm/amdgpu/psp: fix spelling mistake "initliaze" -> "initialize"Colin Ian King
There is a spelling mistake in a DRM_ERROR error message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-17drm/amdgpu: add psp memory training callbacks and macroTianci.Yin
add interface for memory training. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amdgpu/psp: silence response status warningShirish S
log the response status related error to the driver's debug log since psp response status is not 0 even though there was no problem while the command was submitted. This warning misleads, hence this change. Signed-off-by: Shirish S <shirish.s@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amdgpu: correct condition check for psp rlc autoloadLe Ma
Otherwise non-autoload case will go into the wrong routine and fail. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amdgpu: add command id in psp response failure messageHawking Zhang
For better clarification of issue. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amdgpu/psp: invalidate the hdp read cache before reading the psp responseAlex Deucher
Otherwise we may get stale data. Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amdgpu: do not init mec2 jt for renoirHawking Zhang
For ASICs like renoir/arct, driver doesn't need to load mec2 jt. when mec1 jt is loaded, mec2 jt will be loaded automatically since the write is actaully broadcasted to both. We need to more time to test other gfx9 asic. but for now we should be able to draw conclusion that mec2 jt is not needed for renoir and arct. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amdgpu: psp DTM initBhawanpreet Lakha
DTM is the display topology manager. This is needed to communicate with psp about the display configurations. This patch adds -Loading the firmware -The functions and definitions for communication with the firmware v2: Fix formatting Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amdgpu: psp HDCP initBhawanpreet Lakha
This patch adds -Loading the firmware -The functions and definitions for communication with the firmware v2: Fix formatting Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-16drm/amdgpu/SRIOV: Navi12 SRIOV VF doesn't load TOCJiange Zhao
In SRIOV case, the autoload sequence is the same as bare metal, except VF won't load TOC. Signed-off-by: Jiange Zhao <Jiange.Zhao@amd.com> Reviewed-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-16drm/amdgpu: fix null pointer deref in firmware header printingXiaojie Yuan
v2: declare as (struct common_firmware_header *) type because struct xxx_firmware_header inherits from it When CE's ucode_id(8) is used to get sdma_hdr, we will be accessing an unallocated amdgpu_firmware_info instance. This issue appears on rhel7.7 with gcc 4.8.5. Newer compilers might have optimized out such 'defined but not referenced' variable. [ 1120.798564] BUG: unable to handle kernel NULL pointer dereference at 000000000000000a [ 1120.806703] IP: [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu] [ 1120.813693] PGD 80000002603ff067 PUD 271b8d067 PMD 0 [ 1120.818931] Oops: 0000 [#1] SMP [ 1120.822245] Modules linked in: amdgpu(OE+) amdkcl(OE) amd_iommu_v2 amdttm(OE) amd_sched(OE) xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun bridge stp llc devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod intel_pmc_core intel_powerclamp coretemp intel_rapl joydev kvm_intel eeepc_wmi asus_wmi kvm sparse_keymap iTCO_wdt irqbypass rfkill crc32_pclmul snd_hda_codec_realtek mxm_wmi ghash_clmulni_intel intel_wmi_thunderbolt iTCO_vendor_support snd_hda_codec_generic snd_hda_codec_hdmi aesni_intel lrw gf128mul glue_helper ablk_helper sg cryptd pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd pinctrl_sunrisepoint pinctrl_intel soundcore acpi_pad mei_me wmi mei i2c_i801 pcc_cpufreq ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops ahci libahci drm ptp libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw pps_core drm_panel_orientation_quirks video i2c_hid [ 1120.954136] CPU: 4 PID: 2426 Comm: modprobe Tainted: G OE ------------ 3.10.0-1062.el7.x86_64 #1 [ 1120.964390] Hardware name: System manufacturer System Product Name/Z170-A, BIOS 1302 11/09/2015 [ 1120.973321] task: ffff991ef1e3c1c0 ti: ffff991ee625c000 task.ti: ffff991ee625c000 [ 1120.981020] RIP: 0010:[<ffffffffc0e3c9b3>] [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu] [ 1120.990483] RSP: 0018:ffff991ee625f950 EFLAGS: 00010202 [ 1120.995935] RAX: 0000000000000002 RBX: ffff991edf6b2d38 RCX: ffff991edf6a0000 [ 1121.003391] RDX: 0000000000000000 RSI: ffff991f01d13898 RDI: ffffffffc110afb3 [ 1121.010706] RBP: ffff991ee625f9b0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.018029] R10: 00000000000004c4 R11: ffff991ee625f64e R12: ffff991edf6b3220 [ 1121.025353] R13: ffff991edf6a0000 R14: 0000000000000008 R15: ffff991edf6b2d30 [ 1121.032666] FS: 00007f97b0c0b740(0000) GS:ffff991f01d00000(0000) knlGS:0000000000000000 [ 1121.041000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1121.046880] CR2: 000000000000000a CR3: 000000025e604000 CR4: 00000000003607e0 [ 1121.054239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1121.061631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1121.068938] Call Trace: [ 1121.071494] [<ffffffffc0e3dba8>] psp_hw_init+0x218/0x270 [amdgpu] [ 1121.077886] [<ffffffffc0da3188>] amdgpu_device_fw_loading+0xe8/0x160 [amdgpu] [ 1121.085296] [<ffffffffc0e3b34c>] ? vega10_ih_irq_init+0x4bc/0x730 [amdgpu] [ 1121.092534] [<ffffffffc0da5c75>] amdgpu_device_init+0x1495/0x1c90 [amdgpu] [ 1121.099675] [<ffffffffc0da9cab>] amdgpu_driver_load_kms+0x8b/0x2f0 [amdgpu] [ 1121.106888] [<ffffffffc01b25cf>] drm_dev_register+0x12f/0x1d0 [drm] [ 1121.113419] [<ffffffffa4dcdfd8>] ? pci_enable_device_flags+0xe8/0x140 [ 1121.120183] [<ffffffffc0da260a>] amdgpu_pci_probe+0xca/0x170 [amdgpu] [ 1121.126919] [<ffffffffa4dcf97a>] local_pci_probe+0x4a/0xb0 [ 1121.132622] [<ffffffffa4dd10c9>] pci_device_probe+0x109/0x160 [ 1121.138607] [<ffffffffa4eb4205>] driver_probe_device+0xc5/0x3e0 [ 1121.144766] [<ffffffffa4eb4603>] __driver_attach+0x93/0xa0 [ 1121.150507] [<ffffffffa4eb4570>] ? __device_attach+0x50/0x50 [ 1121.156422] [<ffffffffa4eb1da5>] bus_for_each_dev+0x75/0xc0 [ 1121.162213] [<ffffffffa4eb3b7e>] driver_attach+0x1e/0x20 [ 1121.167771] [<ffffffffa4eb3620>] bus_add_driver+0x200/0x2d0 [ 1121.173590] [<ffffffffa4eb4c94>] driver_register+0x64/0xf0 [ 1121.179345] [<ffffffffa4dd0905>] __pci_register_driver+0xa5/0xc0 [ 1121.185593] [<ffffffffc099f000>] ? 0xffffffffc099efff [ 1121.190914] [<ffffffffc099f0a4>] amdgpu_init+0xa4/0xb0 [amdgpu] [ 1121.197101] [<ffffffffa4a0210a>] do_one_initcall+0xba/0x240 [ 1121.202901] [<ffffffffa4b1c90a>] load_module+0x271a/0x2bb0 [ 1121.208598] [<ffffffffa4dad740>] ? ddebug_proc_write+0x100/0x100 [ 1121.214894] [<ffffffffa4b1ce8f>] SyS_init_module+0xef/0x140 [ 1121.220698] [<ffffffffa518bede>] system_call_fastpath+0x25/0x2a [ 1121.226870] Code: b4 01 60 a2 00 00 31 c0 e8 83 60 33 e4 41 8b 47 08 48 8b 4d d0 48 c7 c7 b3 af 10 c1 48 69 c0 68 07 00 00 48 8b 84 01 60 a2 00 00 <48> 8b 70 08 31 c0 48 89 75 c8 e8 56 60 33 e4 48 8b 4d d0 48 c7 [ 1121.247422] RIP [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu] [ 1121.254432] RSP <ffff991ee625f950> [ 1121.258017] CR2: 000000000000000a [ 1121.261427] ---[ end trace e98b35387ede75bd ]--- Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Fixes: c5fb912653dae3f878 ("drm/amdgpu: add firmware header printing for psp fw loading (v2)") Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-13drm/amdgpu: clean up load TMR sequenceJohn Clements
Removed redundant goto statement Signed-off-by: John Clements <john.clements@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu/psp: keep TMR in visible vram region for SRIOVTianci.Yin
Fix compute ring test failure in sriov scenario. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-21drm/amdgpu/psp: move TMR to cpu invisible vram regionTianci.Yin
so that more visible vram can be available for umd. Reviewed-by: Christian König <christian.koenig@amd.com>. Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-21drm/amdgpu: remove redundant argument for psp_funcs::cmd_submit callbackXiaojie Yuan
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-21drm/amdgpu: add firmware header printing for psp fw loading (v2)Xiaojie Yuan
firmware header information is printed for direct fw loading but not added for psp fw loading yet v2: squash in warning fix (Alex) Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-21drm/amdgpu: remove special autoload handling for navi12Xiaojie Yuan
s/r list in rlc firmware is ready, so remove the special autoload handling Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-12drm/amdgpu: skip mec2 jump table loading for renoirHuang Rui
Renoir need not load mec2 jump table with psp. Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-12drm/amdgpu: add psp_v12_0 for renoir (v2)Aaron Liu
1. Add psp ip block 2. Use direct loading type by default and it can also config psp loading type. 3. Bypass sos fw loading and xgmi&ras interface v2: drop TA loading Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02drm/amdgpu: start autoload till RLCG fw for navi12Xiaojie Yuan
rlc save restore list is not ready yet for navi12 Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Jack Xiao <Jack.Xiao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02drm/amdgpu/psp11: add psp support for navi12Xiaojie Yuan
Same as other navi asics. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02drm/amdgpu: extend PSP FW loading support to 8 SDMA instancesJohn Clements
Arcturus has 8 instances of SDMA. Update host to PSP interface to handle it. 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>
2019-08-02drm/amdgpu: update PSP CMD fail response status printJohn Clements
Print the response in hex with the apprpriate mask. 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>
2019-08-02drm/amdgpu: add PSP SW init support for ArcturusJohn Clements
Add arcturus cases to psp init sewquence. 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>
2019-07-18drm/amdgpu: enable gfxoff code path for navi14Jack Xiao
Based on navi10 gfxoff logic, enable the related code path for navi14. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18drm/amdgpu/psp: start rlc autoload after psp received rlcg for navi14Xiaojie Yuan
Update for navi14. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18drm/amdgpu/psp: add psp support for navi14 (v3)Xiaojie Yuan
Same as navi10. v2: squash in logic fix (Colin Ian King) v3: squash in logic simplification (Alex) Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Snow Zhang <Snow.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-16drm/amdgpu: check kdb_bin_size to exclude kdb loading sequenceHawking Zhang
The legacy navi10 sos binary will not carry on kdb image. the kdb_start_addr is actually the start address of sys_drv image and shouldn't be sent to psp bootloader. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-12drm/amdgpu: support key database loading for navi10Hawking Zhang
Starting from navi10, driver should send Key Database Load command to bootloader before loading sys_drv and sos Signed-off-by: John Clements <John.Clements@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-09drm/amdgpu/psp: add a mutex to protect access to the psp ringAlex Deucher
We need to serialize access to the psp ring if there are multiple callers at runtime. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25Merge branch 'drm-next' into drm-next-5.3Alex Deucher
Backmerge drm-next and fix up conflicts due to drmP.h removal. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu/psp: add new psp interface for vcn updating sramJack Xiao
PSP leverages the existing fw loading function for vcn updating sram. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu/psp: convert ucode id to psp ucode idJack Xiao
Convert ucode id to the corresponding psp ucode id. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu: load smc ucode at first with psp while rlc auto load is supportedHuang Rui
This patch loades smc ucode at first with psp while rlc auto load is supported on navi10. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu/psp: skip mec jt when autoload is enabledHawking Zhang
When autoload is enabled, there is no need to load mec jt, RLC will handle it automatically Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu/psp: initialize autoload_supported flag in psp_sw_initHawking Zhang
RLC autoload is supported since from Navi10 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu/psp: perform tmr_init and asd_init after loading sysdrv/sosHawking Zhang
Since from navi10, the tmr_size should be decided by psp sos according to toc header. Driver should issue LOAD_TOC to psp sos to get the tmr_size needed. The allocation of tmr_size then should be done only when sos/sysdrv loading completed Accordingly, asd_init also move to psp_hw_start after sos fw loading to make calling sequence consistent. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu/psp: start rlc autoload after psp recieved all gfx firmwareHawking Zhang
RLC handles firmware loading for gfx to support vddgfx feature. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu/psp: add support to load TOC to pspHawking Zhang
Add support for the new load TOC command. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu: Add psp 11.0 support for navi10.Tao Zhou
Add psp 11.0 code for navi10. psp 11.0 is not enabled for now. Will enable it when psp 11.0 firmware is available. Signed-off-by: Tao Zhou <Tao.Zhou1@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-14Merge tag 'drm-misc-next-2019-06-14' of ↵Daniel Vetter
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.3: UAPI Changes: Cross-subsystem Changes: - Add code to signal all dma-fences when freed with pending signals. - Annotate reservation object access in CONFIG_DEBUG_MUTEXES Core Changes: - Assorted documentation fixes. - Use irqsave/restore spinlock to add crc entry. - Move code around to drm_client, for internal modeset clients. - Make drm_crtc.h and drm_debugfs.h self-contained. - Remove drm_fb_helper_connector. - Add bootsplash to todo. - Fix lock ordering in pan_display_legacy. - Support pinning buffers to current location in gem-vram. - Remove the now unused locking functions from gem-vram. - Remove the now unused kmap-object argument from vram helpers. - Stop checking return value of debugfs_create. - Add atomic encoder enable/disable helpers. - pass drm_atomic_state to atomic connector check. - Add atomic support for bridge enable/disable. - Add self refresh helpers to core. Driver Changes: - Add extra delay to make MTP SDM845 work. - Small fixes to virtio, vkms, sii902x, sii9234, ast, mcde, analogix, rockchip. - Add zpos and ?BGR8888 support to meson. - More removals of drm_os_linux and drmP headers for amd, radeon, sti, r128, r128, savage, sis. - Allow synopsis to unwedge the i2c hdmi bus. - Add orientation quirks for GPD panels. - Edid cleanups and fixing handling for edid < 1.2. - Add runtime pm to stm. - Handle s/r in dw-hdmi. - Add hooks for power on/off to dsi for stm. - Remove virtio dirty tracking code, done in drm core. - Rework BO handling in ast and mgag200. Tiny conflict in drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c, needed #include <linux/slab.h> to make it compile. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/0e01de30-9797-853c-732f-4a5bd6e61445@linux.intel.com
2019-06-10drm/amd: drop use of drmP.h in amdgpu/amdgpu*Sam Ravnborg
Drop use of drmP.h in all files named amdgpu* in drm/amd/amdgpu/ Fix fallout. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-10-sam@ravnborg.org
2019-05-31Merge branch 'drm-next-5.3' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next New stuff for 5.3: - Add new thermal sensors for vega asics - Various RAS fixes - Add sysfs interface for memory interface utilization - Use HMM rather than mmu notifier for user pages - Expose xgmi topology via kfd - SR-IOV fixes - Fixes for manual driver reload - Add unique identifier for vega asics - Clean up user fence handling with UVD/VCE/VCN blocks - Convert DC to use core bpc attribute rather than a custom one - Add GWS support for KFD - Vega powerplay improvements - Add CRC support for DCE 12 - SR-IOV support for new security policy - Various cleanups From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190529220944.14464-1-alexander.deucher@amd.com
2019-05-24drm/amdgpu: implement PSP cmd GFX_CMD_ID_PROG_REGTrigger Huang
Add implementation to program regs by PSP, currently the following IH registers are supported: IH_RB_CNTL IH_RB_CNTL_RING1 IH_RB_CNTL_RING2 Signed-off-by: Trigger Huang <Trigger.Huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-20drm/amdgpu: skip fw pri bo alloc for SRIOVYintian Tao
PSP fw primary buffer is not used under SRIOV. Under SRIOV, VBIOS or hypervisor driver will load psp sos and psp sysdrv. Therefore, we don't need to allocate memory for it. v2: remove superfluous check for amdgpu_bo_free_kernel(). Signed-off-by: Yintian Tao <yttao@amd.com> Signed-off-by: Monk Liu <Monk.Liu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-09drm/amdgpu/psp: move psp version specific function pointers to early_initAlex Deucher
In case we need to use them for GPU reset prior initializing the asic. Fixes a crash if the driver attempts to reset the GPU at driver load time. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-04-03drm/amdgpu: Adjust TMR address alignment as per HW requirementshaoyunl
According to HW engineer, they prefer the TMR address be "naturally aligned", e.g. the start address must be an integer divide of TME size. Signed-off-by: shaoyunl <shaoyun.liu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-27drm/amdgpu: defer cmd/fence/fw buffers destroy on hw_init failureEvan Quan
As the cleanup jobs performed in pre_fini may still need these buffers. NULL pointer dereference will be triggered without them. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-27drm/amdgpu: add more debug friendly promptsEvan Quan
Large piece of codes share one error prompt. That is not friendly for debugging. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: Fix NULL pointer when ta is missingxinhui pan
Ta is optional, so check if ta firmware is loaded or not. Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-04-01 00:33:31 +0000