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2018-03-21Merge branch 'net-sched-action-idr-leak'David S. Miller7-9/+12
Davide Caratti says: ==================== fix idr leak in actions This series fixes situations where a temporary failure to install a TC action results in the permanent impossibility to reuse the configured value of 'index'. Thanks to Cong Wang for the initial review. v2: fix build error in act_ipt.c, reported by kbuild test robot ==================== Acked-by: Cong Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21net/sched: fix idr leak in the error path of tcf_skbmod_init()Davide Caratti1-1/+1
tcf_skbmod_init() can fail after the idr has been successfully reserved. When this happens, every subsequent attempt to configure skbmod rules using the same idr value will systematically fail with -ENOSPC, unless the first attempt was done using the 'replace' keyword: # tc action add action skbmod swap mac index 100 RTNETLINK answers: Cannot allocate memory We have an error talking to the kernel # tc action add action skbmod swap mac index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel # tc action add action skbmod swap mac index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel ... Fix this in tcf_skbmod_init(), ensuring that tcf_idr_release() is called on the error path when the idr has been reserved, but not yet inserted. Also, don't test 'ovr' in the error path, to avoid a 'replace' failure implicitly become a 'delete' that leaks refcount in act_skbmod module: # rmmod act_skbmod; modprobe act_skbmod # tc action add action skbmod swap mac index 100 # tc action add action skbmod swap mac continue index 100 RTNETLINK answers: File exists We have an error talking to the kernel # tc action replace action skbmod swap mac continue index 100 RTNETLINK answers: Cannot allocate memory We have an error talking to the kernel # tc action list action skbmod # # rmmod act_skbmod rmmod: ERROR: Module act_skbmod is in use Fixes: 65a206c01e8e ("net/sched: Change act_api and act_xxx modules to use IDR") Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21net/sched: fix idr leak in the error path of tcf_vlan_init()Davide Caratti1-1/+1
tcf_vlan_init() can fail after the idr has been successfully reserved. When this happens, every subsequent attempt to configure vlan rules using the same idr value will systematically fail with -ENOSPC, unless the first attempt was done using the 'replace' keyword. # tc action add action vlan pop index 100 RTNETLINK answers: Cannot allocate memory We have an error talking to the kernel # tc action add action vlan pop index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel # tc action add action vlan pop index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel ... Fix this in tcf_vlan_init(), ensuring that tcf_idr_release() is called on the error path when the idr has been reserved, but not yet inserted. Also, don't test 'ovr' in the error path, to avoid a 'replace' failure implicitly become a 'delete' that leaks refcount in act_vlan module: # rmmod act_vlan; modprobe act_vlan # tc action add action vlan push id 5 index 100 # tc action replace action vlan push id 7 index 100 RTNETLINK answers: Cannot allocate memory We have an error talking to the kernel # tc action list action vlan # # rmmod act_vlan rmmod: ERROR: Module act_vlan is in use Fixes: 4c5b9d9642c8 ("act_vlan: VLAN action rewrite to use RCU lock/unlock and update") Fixes: 65a206c01e8e ("net/sched: Change act_api and act_xxx modules to use IDR") Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21net/sched: fix idr leak in the error path of __tcf_ipt_init()Davide Caratti1-3/+6
__tcf_ipt_init() can fail after the idr has been successfully reserved. When this happens, subsequent attempts to configure xt/ipt rules using the same idr value systematically fail with -ENOSPC: # tc action add action xt -j LOG --log-prefix test1 index 100 tablename: mangle hook: NF_IP_POST_ROUTING target: LOG level warning prefix "test1" index 100 RTNETLINK answers: Cannot allocate memory We have an error talking to the kernel Command "(null)" is unknown, try "tc actions help". # tc action add action xt -j LOG --log-prefix test1 index 100 tablename: mangle hook: NF_IP_POST_ROUTING target: LOG level warning prefix "test1" index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel Command "(null)" is unknown, try "tc actions help". # tc action add action xt -j LOG --log-prefix test1 index 100 tablename: mangle hook: NF_IP_POST_ROUTING target: LOG level warning prefix "test1" index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel ... Fix this in the error path of __tcf_ipt_init(), calling tcf_idr_release() in place of tcf_idr_cleanup(). Since tcf_ipt_release() can now be called when tcfi_t is NULL, we also need to protect calls to ipt_destroy_target() to avoid NULL pointer dereference. Fixes: 65a206c01e8e ("net/sched: Change act_api and act_xxx modules to use IDR") Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21net/sched: fix idr leak in the error path of tcp_pedit_init()Davide Caratti1-1/+1
tcf_pedit_init() can fail to allocate 'keys' after the idr has been successfully reserved. When this happens, subsequent attempts to configure a pedit rule using the same idr value systematically fail with -ENOSPC: # tc action add action pedit munge ip ttl set 63 index 100 RTNETLINK answers: Cannot allocate memory We have an error talking to the kernel # tc action add action pedit munge ip ttl set 63 index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel # tc action add action pedit munge ip ttl set 63 index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel ... Fix this in the error path of tcf_act_pedit_init(), calling tcf_idr_release() in place of tcf_idr_cleanup(). Fixes: 65a206c01e8e ("net/sched: Change act_api and act_xxx modules to use IDR") Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21libnvdimm, nfit: fix persistence domain reportingDan Williams2-7/+13
The persistence domain is a point in the platform where once writes reach that destination the platform claims it will make them persistent relative to power loss. In the ACPI NFIT this is currently communicated as 2 bits in the "NFIT - Platform Capabilities Structure". The bits comprise a hierarchy, i.e. bit0 "CPU Cache Flush to NVDIMM Durability on Power Loss Capable" implies bit1 "Memory Controller Flush to NVDIMM Durability on Power Loss Capable". Commit 96c3a239054a "libnvdimm: expose platform persistence attr..." shows the persistence domain as flags, but it's really an enumerated hierarchy. Fix this newly introduced user ABI to show the closest available persistence domain before userspace develops dependencies on seeing, or needing to develop code to tolerate, the raw NFIT flags communicated through the libnvdimm-generic region attribute. Fixes: 96c3a239054a ("libnvdimm: expose platform persistence attr...") Reviewed-by: Dave Jiang <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: Ross Zwisler <[email protected]> Signed-off-by: Dan Williams <[email protected]>
2018-03-21net/sched: fix idr leak in the error path of tcf_act_police_init()Davide Caratti1-1/+1
tcf_act_police_init() can fail after the idr has been successfully reserved (e.g., qdisc_get_rtab() may return NULL). When this happens, subsequent attempts to configure a police rule using the same idr value systematiclly fail with -ENOSPC: # tc action add action police rate 1000 burst 1000 drop index 100 RTNETLINK answers: Cannot allocate memory We have an error talking to the kernel # tc action add action police rate 1000 burst 1000 drop index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel # tc action add action police rate 1000 burst 1000 drop index 100 RTNETLINK answers: No space left on device ... Fix this in the error path of tcf_act_police_init(), calling tcf_idr_release() in place of tcf_idr_cleanup(). Fixes: 65a206c01e8e ("net/sched: Change act_api and act_xxx modules to use IDR") Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21net/sched: fix idr leak in the error path of tcf_simp_init()Davide Caratti1-1/+1
if the kernel fails to duplicate 'sdata', creation of a new action fails with -ENOMEM. However, subsequent attempts to install the same action using the same value of 'index' systematically fail with -ENOSPC, and that value of 'index' will no more be usable by act_simple, until rmmod / insmod of act_simple.ko is done: # tc actions add action simple sdata hello index 100 # tc actions list action simple action order 0: Simple <hello> index 100 ref 1 bind 0 # tc actions flush action simple # tc actions add action simple sdata hello index 100 RTNETLINK answers: Cannot allocate memory We have an error talking to the kernel # tc actions flush action simple # tc actions add action simple sdata hello index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel # tc actions add action simple sdata hello index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel ... Fix this in the error path of tcf_simp_init(), calling tcf_idr_release() in place of tcf_idr_cleanup(). Fixes: 65a206c01e8e ("net/sched: Change act_api and act_xxx modules to use IDR") Suggested-by: Cong Wang <[email protected]> Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21net/sched: fix idr leak on the error path of tcf_bpf_init()Davide Caratti1-1/+1
when the following command sequence is entered # tc action add action bpf bytecode '4,40 0 0 12,31 0 1 2048,6 0 0 262144,6 0 0 0' index 100 RTNETLINK answers: Invalid argument We have an error talking to the kernel # tc action add action bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' index 100 RTNETLINK answers: No space left on device We have an error talking to the kernel act_bpf correctly refuses to install the first TC rule, because 31 is not a valid instruction. However, it refuses to install the second TC rule, even if the BPF code is correct. Furthermore, it's no more possible to install any other rule having the same value of 'index' until act_bpf module is unloaded/inserted again. After the idr has been reserved, call tcf_idr_release() instead of tcf_idr_cleanup(), to fix this issue. Fixes: 65a206c01e8e ("net/sched: Change act_api and act_xxx modules to use IDR") Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21qede: fix spelling mistake: "registeration" -> "registration"Colin Ian King2-3/+3
Trivial fix to spelling mistakes in DP_ERR error message text and comments Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21bnx2x: fix spelling mistake: "registeration" -> "registration"Colin Ian King1-1/+1
Trivial fix to spelling mistake in BNX2X_ERR error message text Signed-off-by: Colin Ian King <[email protected]> Acked-by: Sudarsana Kalluru <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2018-03-21MIPS: lantiq: ase: Enable MFD_SYSCONMathias Kresin1-0/+2
Enable syscon to use it for the RCU MFD on Amazon SE as well. The Amazon SE also has similar reset controller system as Danube and XWAY and use their drivers mostly. As these drivers now need syscon also activate the syscon subsystem for for Amazon SE. Fixes: 2b6639d4c794 ("MIPS: lantiq: Enable MFD_SYSCON to be able to use it for the RCU MFD") Signed-off-by: Mathias Kresin <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Martin Blumenstingl <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: John Crispin <[email protected]> Cc: [email protected] Cc: <[email protected]> # 4.14+ Patchwork: https://patchwork.linux-mips.org/patch/18817/ Signed-off-by: James Hogan <[email protected]>
2018-03-21MIPS: lantiq: Enable AHB Bus for USBMathias Kresin1-3/+3
On Danube and AR9 the USB core is connected though a AHB bus to the main system cross bar, hence we need to enable the gating clock of the AHB Bus as well to make the USB controller work. Fixes: dea54fbad332 ("phy: Add an USB PHY driver for the Lantiq SoCs using the RCU module") Signed-off-by: Mathias Kresin <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Martin Blumenstingl <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: John Crispin <[email protected]> Cc: [email protected] Cc: <[email protected]> # 4.14+ Patchwork: https://patchwork.linux-mips.org/patch/18814/ Signed-off-by: James Hogan <[email protected]>
2018-03-21MIPS: lantiq: Fix Danube USB clockMathias Kresin1-1/+1
On Danube the USB0 controller registers are at 1e101000 and the USB0 PHY register is at 1f203018 similar to all other lantiq SoCs. Activate the USB controller gating clock thorough the USB controller driver and not the PHY. This fixes a problem introduced in a previous commit. Fixes: dea54fbad332 ("phy: Add an USB PHY driver for the Lantiq SoCs using the RCU module") Signed-off-by: Mathias Kresin <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Martin Blumenstingl <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: John Crispin <[email protected]> Cc: [email protected] Cc: <[email protected]> # 4.14+ Patchwork: https://patchwork.linux-mips.org/patch/18816/ Signed-off-by: James Hogan <[email protected]>
2018-03-21libnvdimm, region: hide persistence_domain when unknownDan Williams1-0/+7
Similar to other region attributes, do not emit the persistence_domain attribute if its contents are empty. Fixes: 96c3a239054a ("libnvdimm: expose platform persistence attr...") Cc: Dave Jiang <[email protected]> Reviewed-by: Ross Zwisler <[email protected]> Signed-off-by: Dan Williams <[email protected]>
2018-03-21drm/amdgpu: Fix NULL ptr on driver unload due to init failure.Andrey Grodzovsky1-1/+0
Problem: When unloading due to failure amdgpu_device_fini was called twice which was leading to NULL ptr in amdgpu_irq_disable_all. Fix: Call amdgpu_device_fini only once from amdgpu_driver_unload_kms. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Andrey Grodzovsky <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu: fix "mitigate workaround for i915"Christian König1-3/+5
Mixed up exporter and importer here. E.g. while mapping the BO we need to check the importer not the exporter. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=105633 Signed-off-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Tested-by: Mike Lothian <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/pp: Add smu irq handlers in sw_init instand of hw_initRex Zhu2-4/+2
Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/pp: Refine register_thermal_interrupt functionRex Zhu9-16/+12
v2: add Vega12 support 1. delete useless argument in function register_thermal_interrupt 2. rename function name register_thermal_interrupt to register_irq_handlers Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu: Remove wrapper layer of cgs irq handlingRex Zhu11-364/+86
v2: add Vega12 support 1. remove struct cgs_os_ops 2. delete cgs_linux.h 3. refine the irq code for vega10, can fix set pp table failed issue. 4. add common smu irq process function Acked-by: Christian König <[email protected]> Acked-by: Junwei Zhang <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: Return per DPM level clockKenneth Feng2-96/+276
Add change to return per DPM level clock in DAL interface Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: Remove the SOC floor voltage settingKenneth Feng1-8/+0
Remove W/A carried over from VG10 to set VDDSOC Floor Voltage prior to enabling DPM since the VBIOS covers the floor voltage setting now Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu: no job timeout setting on compute queuesEvan Quan1-1/+3
Under some heavy computing environment(e.g. dgemm test), it takes the asic over 10+ seconds to finish the dispatched job which will trigger the timeout. It's quite confusing although it does not seem to bring any real problems. As a quick workround, we choose to not enfoce the timeout setting on compute queues. Signed-off-by: Evan Quan <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu: add vega12 pci ids (v2)Alex Deucher1-0/+6
v2: add additional pci ids Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: add the hw manager for vega12 (v4)Evan Quan13-2/+5254
handles the driver power state setup v2: squash in the following: - handle negative temperature ranges - add vega12 thermal ranges - use ffs/fls - remove ACG code - resend NumOfDisplays message - correct max dpm levels - remove power containment settings - fix warnings - add sensors interface - delete unused overdrive arbiter - drop get_temperature callback - smu table cleanup - atomfirmware smu dpm table updates v3: rebase v4: rebase Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: add the smu manager for vega12 (v4)Evan Quan3-1/+625
handles the driver interaction with the smu firmware v2: squash in: - s3 fix for firmware loading - smu loading through the psp - unecessary calls to is_smc_ram_running() - smu table cleanups v3: rebase v4: rebase, smu bo allocation fixes, add dpm running callback Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: add new pp_psm infrastructure for vega12 (v2)Evan Quan6-212/+452
New psm infrastructure for vega12. v2: rebase (Alex) Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: update ppatomfwctl (v2)Evan Quan2-0/+152
Add new get_smc_dpm_information api to fetch the smu dpm info from the vbios. v2: deal with updated table format. Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: add vega12_pptable.hEvan Quan1-0/+109
Defines the power table format in the vbios. Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: add vega12_ppsmc.hEvan Quan1-0/+123
Defines the smc message interface with the driver. Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: add new smu9_driver_if.h for vega12 (v2)Evan Quan1-0/+758
Add driver firmware interface header. v2: squash in interface updates. Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: update atomfirmware.h (v2)Evan Quan1-1/+81
Add new smu_info table. v2: update table format. Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/powerplay: add vega12_inc.hEvan Quan1-0/+39
Used for the powerplay implementation. Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu/soc15: initialize reg base for vega12Hawking Zhang1-0/+1
Initialize the IP offsets for vega12. Acked-by: Christian König <[email protected]> Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/soc15: Add external_rev_id for vega12.Feifei Xu1-1/+1
Add external_rev_id for vega12. Acked-by: Christian König <[email protected]> Signed-off-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu/soc15: update vega12 cg_flagsEvan Quan1-1/+18
Add the appropriate clockgating flags for vega12 Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu/soc15: add support for vega12Alex Deucher1-0/+7
Add the IP blocks, clock and powergating flags, and common clockgating support. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/gfx9: add golden setting for vega12 (v3)Hawking Zhang1-2/+42
Add gfx9_2_1 golden setting. v2: switch to soc15_program_register_sequence for golden setting programming v3: squash in additional golden updates Acked-by: Christian König <[email protected]> Signed-off-by: Feifei Xu <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu/gfx9: add clockgating support for vega12Alex Deucher1-0/+1
Same as vega10 and raven. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/gfx9: add support for vega12Alex Deucher1-0/+2
Same as vega10 and raven. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/gfx9: add gfx config for vega12Alex Deucher1-0/+9
Just a place holder for now. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/gfx9: Add placeholder for vega12 golden settingsAlex Deucher1-0/+3
Fill these in when we get them. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/gfx9: add support for vega12 firmwareAlex Deucher1-0/+10
Declare and fetch the appriopriate files. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/sdma4: Update vega12 sdma golden setting.Feifei Xu1-4/+4
Update vega12 sdma golden setting. Acked-by: Christian König <[email protected]> Signed-off-by: Feifei Xu <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu/sdma4: add sdma4_0_1 support for vega12 (v3)Hawking Zhang1-3/+15
Add sdma golden setting for vega12. v2: switch to soc15_program_register_sequence for golden register programming v3: squash in unused declaration fix Acked-by: Christian König <[email protected]> Signed-off-by: Feifei Xu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu/sdma4: add clockgating support for vega12Alex Deucher1-0/+1
Same as vega10 for now. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/sdma4: Add placeholder for vega12 golden settingsAlex Deucher1-0/+3
Fill these in when we get them. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/sdma4: specify vega12 firmwareAlex Deucher1-0/+5
Declare the firmware and fetch the proper file. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/mmhub: add clockgating support for vega12Alex Deucher1-0/+1
Treat it the same as vega10 for now. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/gmc9: add vega12 support (v2)Alex Deucher1-0/+4
Same as vega10. v2: squash in golden regs fix from Feifei Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
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