summaryrefslogtreecommitdiff
path: root/drivers/gpu (follow)
Commit message (Collapse)AuthorAge
...
* | msm: kgsl: Enable GPU-BIMC clocks from kernel driverSunil Khatri2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable direct programming of GPU-BIMC interface clocks from kernel driver when moving in and out of TURBO. This is done only for targets with a device tree entry defined for GPU-BIMC interface. This is done because some targets do not support B/W requirement of GPU at TURBO, for such targets we need to program the GPU-BIMC interface clocks with TURBO values to meet the B/W goals. Change-Id: Ibe82db8718040513ae0d96366195d41001549189 Signed-off-by: Sunil Khatri <sunilkh@codeaurora.org>
* | msm: kgsl: Add a cmdbatch profiling flag to get time since bootJonathan Wicks2016-03-23
| | | | | | | | | | | | | | | | | | | | Add a new cmdbatch profiling flag that populates the seconds and nanosecond fields of the cmdbatch structure with the time since boot instead of the wall time. CRs-Fixed: 968114 Change-Id: I4e752d5237a74192b3ea9cc125c11bae574c1b36 Signed-off-by: Jonathan Wicks <jwicks@codeaurora.org>
* | msm: kgsl: Avoid L2PC on masked CPUsPrakash Kamliya2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If any of the Graphics rendering threads are running on masked CPUs, avoid L2PC for some duration on that CPU. This reduces latency on CPU (latency mainly because of L2 cache flush) and helps on performance. This change uses pm_qos_update_request_timeout() API. Add l2pc-cpu-mask property in device tree to enable this. CRs-Fixed: 962598 Change-Id: If90090cd2c68ea7c07e269723931fef7201ef136 Signed-off-by: Prakash Kamliya <pkamliya@codeaurora.org>
* | msm: kgsl: Use one define for max priority levelsCarter Cooper2016-03-23
| | | | | | | | | | | | | | | | | | Don't redefine the macro since that could result in inconsistent data if one of them changes and the isn't updated. CRs-Fixed: 971159 Change-Id: I57ab3113fbdd82c70cba1c79f4b996cea09a8739 Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Move A3XX specific ringbuffer init out of common initCarter Cooper2016-03-23
| | | | | | | | | | | | | | | | | | CP_QUEUE_THRESHOLDS is only used in A3XX. Move the register setting out of common ringbuffer initialization and into A3XX specific region. CRs-Fixed: 971153 Change-Id: I05ef504a802534f1582e62085c5b12b20ac57209 Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Rate limit all logs from the interrupt handlerCarter Cooper2016-03-23
| | | | | | | | | | | | | | | | | | Ensure that all the logs that can be triggered from the interrupt handler are rate limited. CRs-Fixed: 971145 Change-Id: I9fe4a6b28be0dc6299467fb8402bef3694aeac76 Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Correct protected mode range for 5XX UCHE registersJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The start offset for protected mode ranges needs to be aligned with the block size. 0xE87 is not aligned with 16 (1 << 4). The hardware assumes alignment internally so it turns out that 0xE80 - 0xE8F is the range that gets protected. Luckily for us that this is the range we want protected so nothing critical has been left unprotected, but the software should reflect the hardware to prevent incorrect assumptions. CRs-Fixed: 968713 Change-Id: Ic0dedbad6ec7be5cc473afbbc52655663ea65159 Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Tweek LLM sleep/wake algorithmJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In the LLM sleep sequence, the IDLE_FULL_LM bit (0) needs to be set to force the children to sleep. Also, after the first child is put to sleep, we need to wait for the idle acknowledgment before taking the next child down. In the wake sequence, poll until WAKEUP_ACK is 1 *and* IDLE_FULL_ACK is 0 to ensure that the wake sequence was successful. CRs-Fixed: 970270 Change-Id: Ic0dedbadfca1e0882d84965d634166f921f1e630 Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Refactor MMU/IOMMU supportJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current MMU code assumes a binary state - either there is a IOMMU or there isn't. This precludes other memory models and makes for a lot of inherent IOMMU knowledge in the generic MMU code and the rest of the driver. Reorganize and cleanup the MMU and IOMMU code: * Add a Kconfig boolean dependent on ARM and/or MSM SMMU support. * Make "nommu" mode an actual MMU subtype and figure out available MMU subtypes at probe time. * Move IOMMU device tree parsing to the IOMMU code. * Move the MMU subtype private structures into struct kgsl_mmu. * Move adreno_iommu specific functions out of other generic adreno code. * Move A4XX specific preemption code out of the ringbuffer code. CRs-Fixed: 970264 Change-Id: Ic0dedbad1293a1d129b7c4ed1105d684ca84d97f Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Declare platform_bus_type as secure for ARM driverRajesh Kemisetti2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | ARM driver supports only one bus for all context banks. In some cases, hypervisor may not be available and GPU SMMU uses ARM driver. This will make all context banks are on non secure bus and kgsl_mmu_bus_secured() returns -EPERM. Make platform_bus_type as secure for ARM driver. Change-Id: I11a637ca2b1ef29cc42c9811cad009312a2879cd Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>
* | msm: kgsl: Move all platform drivers to the same module init functionJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | There can only be one module_init() function per module. Move all three driver register calls into the same initialization function. The ordering should still work correctly. Change-Id: Ic0dedbadf7c69221a836ba3bbba362d0660f1f0f Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Add and use KGSL_DEVICE macroJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | | | Add a helper macro to convert an adreno_device pointer to a struct kgsl_device pointer. This is mostly syntatic sugar but it makes the code a bit cleaner and it abstracts a bit of the ugliness away. Change-Id: Ic0dedbadd97bda3316a58514a5a64757bd4154c7 Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Add KGSL_RB_DEVICE macroJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The ringbuffer structures are static members of struct adreno_device which means that they are permanently associated with a specific adreno device and by extension a struct kgsl_device too. The upshot is that we can use macro math to derive the adreno device from a ringbuffer pointer and get rid of the device shortcut in the ringbuffer struct. This also gives us a chance to clean up how functions use the ringbuffer and adreno_device structs to limit unnessesary dereferencing. Change-Id: Ic0dedbad909ef71e99cd3319713cee38fb1700f0 Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Don't overwrite the VBIF XIN offset for A3xxHareesh Gundu2016-03-23
| | | | | | | | | | | | | | | | | | | | Currently VBIF XIN register offset is been overwritten by the AXI offset. This will cause VBIF XIN halt time out in VBIF clear transaction path. Fix this by using the proper VBIF XIN offset for A3xx targets. Change-Id: Iac20528cb105904e46e012d67287dd736fa11f70 Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
* | msm: kgsl: Properly enable bit 5 in CP_INIT maskShrenuj Bansal2016-03-23
| | | | | | | | | | | | | | | | Use bit 5 in the CP_INIT_MASK to properly enable/disable microcode workarounds. Change-Id: I9f43c8c988c3179b3de2cce071339bc565b4a00d Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Fix the snapshot mempool size calculationHarshdeep Dhatt2016-03-23
| | | | | | | | | | | | | | | | | | | | The snapshot mempool size takes into account the memory required for section headers. It was being calculated based on old header structure. Update that to avoid corruption/ buffer overflow of the mempool memory. Change-Id: I07274934e4c0dced707e03be3e31b2459e00d706 Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
* | msm: kgsl: Add A5x support for CONTEXT_SWITCH_YIELD preemptionJonathan Wicks2016-03-23
| | | | | | | | | | | | | | Enable CP to process yield packets placed in the IB2s. Change-Id: I2fadfb108a2dc42f574b3f6ed2e667baddb7889c Signed-off-by: Jonathan Wicks <jwicks@codeaurora.org>
* | msm: kgsl: Avoid an interrupt storm from the GPUCarter Cooper2016-03-23
| | | | | | | | | | | | | | | | | | | | CP_CACHE_FLUSH interrupts can storm on very rare occasions. Check for this interrupt storm and do nothing when it occurs rather than thrashing the CPU which can occasionally bring the system down. Change-Id: I0528ad4fec43abfaeeba1499d0b0e51e14b09f0d Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Make snapshot resilient to a non-existent ib1baseHarshdeep Dhatt2016-03-23
| | | | | | | | | | | | | | | | | | | | During snapshot, we may encounter an invalid IB1 base which is not found in the current rb. In that case, dump the entire ringbuffer from start to end and all the IBs in it to get a more complete picture of the failure. Change-Id: I4393c7de6f8f4890870fa6e2b5e69073dce922b7 Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
* | msm: kgsl: Add accounting for memory mapped in userspaceHarshdeep Dhatt2016-03-23
| | | | | | | | | | | | | | | | | | | | | | For proper memory accounting, a key metric is to know how much memory kgsl allocated for a process and how much of it the process is actually using. This is done by keeping track of memory in our vmfault routines. This information is provided via the process mem file. Change-Id: I7e3371a708ea5fdade3840b2384b3bc4012ad004 Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
* | msm: kgsl: Move global pagetable entries to the IOMMU driverJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | Global pagetable entries are exclusively for IOMMU and per-process pagetables. Move all the code out of the generic driver and into the IOMMU driver and clean up a bunch of stuff along the way. Change-Id: Ic0dedbadbb368bb2a289ba4393f729d7e6066a17 Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Move setstate to the IOMMU initializationJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | The setstate memory is a IOMMU specific construct. Move it to the IOMMU code where it belongs. Change-Id: Ic0dedbada977f2861f7c1300a5365da5b09d70a9 Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Do not purge non-overlapping freemem list entriesHarshdeep Dhatt2016-03-23
| | | | | | | | | | | | | | | | | | | | | | A freemem list entry maybe truncated/deleted even if it doesn't overlap with a new buffer, for example, if the new buffer is entirely to the left or right of the entry. Fix the conditional logic so that an entry may be truncated/deleted only if it overlaps with the new buffer. Change-Id: Ib1519f20d3b56c1e0ed36e9e0afb33c1b31d6166 Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
* | msm: kgsl: Purge a memfree entry correctlyHarshdeep Dhatt2016-03-23
| | | | | | | | | | | | | | | | | | | | For the case when newly allocated gpuaddr falls between a memfree entry's gpuaddr and size, the size of the mem entry was being truncated to a negative value. Fix the math to reflect the truncated size correctly. Change-Id: Id39519acc2af106240db8f41539b9fd1dc0cb0eb Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
* | msm: kgsl: Correctly save the process mem entries in snapshotHarshdeep Dhatt2016-03-23
| | | | | | | | | | | | | | | | | | | | All the mem entries were being written to a single location hence the snapshot consisted of only the last mem entry of the process. Fix this by writing each mem entry to consecutive location in the snapshot. Change-Id: I1971fc4b3adce3146768862a56db2b11c6ac44c4 Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
* | msm: kgsl: BUG_ON only if address is not an errorRajesh Kemisetti2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | _gpu_find_svm() makes a BUG_ON if the returned address is greater than ULONG_MAX. But in 32bit kernel, Error conditions would also make the comparison to be true. Because it compares address or error in unit64_t with ULONG_MAX which is in 32bit. Check whether returned address is an error before making the BUG_ON. Change-Id: I482b330db3e06a1bee31dd6931faf239a61f9ab8 Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>
* | msm: kgsl: Free allocated memory on early returnCarter Cooper2016-03-23
| | | | | | | | | | | | | | Make sure the allocated memory is freed before returning. Change-Id: I6da7d1ffbd83ad206970e38ac99f9da211ffe86c Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Account for throttled clock cycles in DCVSOleg Perelet2016-03-23
| | | | | | | | | | | | | | | | Limits management can force clock throttling which results in incorrect busy percentage calculation. We need to account for that in DCVS. Change-Id: Iaa17a7f7d661ab9966597f7710374d5b2e00d514 Signed-off-by: Oleg Perelet <operelet@codeaurora.org>
* | msm: kgsl: Fix direct references to HZSuman Tatiraju2016-03-23
| | | | | | | | | | | | | | | | Make the various timeout values HZ agnostic by using the proper macros and values instead. Change-Id: I708cd491f593782f0172cd7d2cca058cd41044a5 Signed-off-by: Suman Tatiraju <sumant@codeaurora.org>
* | msm: kgsl: Add missing check for size against lower VARajesh Kemisetti2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | _get_unmapped_area_topdown() subtracts the requested size from lower entry base without really checking its value. This leads to overflow while working at boundary conditions. Add a condition to check entry base with the size and proceed. Change-Id: Ic695da683b11de35c7c4b8936a35d693dc8fa452 Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>
* | msm: kgsl: Prevent deadlock in cmdbatch timerTarun Karra2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dispatcher can acquire drawctxt->lock if context is pending and the fence it is waiting on just got signalled. Dispatcher acquires drawctxt->lock and tries to delete the cmdbatch timer using delete_timer_sync(). Delete_timer_sync() waits till timer and its pending handlers are deleted. But if the timer expires at the same time, timer handler could be waiting on drawctxt->lock leading to a deadlock. To prevent this use spin_trylock_bh() instead of spin_lock_bh(). spin_trylock_bh() does not wait for the lock if it does not get it and allows the timer handler to finish. This prevents the deadlock. Change-Id: Ic2344fed5fccb581b58ec0b66b45ba68af9f1459 Signed-off-by: Tarun Karra <tkarra@codeaurora.org>
* | msm: kgsl: Add A540 limits managementOleg Perelet2016-03-23
| | | | | | | | | | | | | | | | Add ISENSE based limit management, provide interfaces to GPMU and hardware LLM and BCL subsystems. Change-Id: Ic0419509bdc6d4d9d478277cc90ae75dc527ca66 Signed-off-by: Oleg Perelet <operelet@codeaurora.org>
* | msm: kgsl: Add support for the A540 GPUTarun Karra2016-03-23
| | | | | | | | | | | | | | | | | | | | | | Add support for the A540 GPU device: * Add entry to the GPU list and add adreno_is_a540() functions * Add VBIF settings * Add hardware clock gating values Change-Id: Ibd653597400ded01ca05607fbbdafea3e86e177f Signed-off-by: Tarun Karra <tkarra@codeaurora.org> Signed-off-by: Oleg Perelet <operelet@codeaurora.org>
* | msm: kgsl: Remove tracking virtual map sizesCarter Cooper2016-03-23
| | | | | | | | | | | | | | | | | | mmapsize is no longer important to the memory descriptor and the APIs that would use it never materialized. It currently just tracks the size of the memdesc and is no longer needed. Change-Id: I8fa1001c2f89f23034029de7de6ab77532bf45fa Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Verify the pointer isn't NULL before using it for krefCarter Cooper2016-03-23
| | | | | | | | | | | | | | | | Probably overkill, but ensure that the struct pointer we are going to dereference to send into kref calls is valid before we dereference. Change-Id: I308176df9f7476a2a9f1357612381a93160ad698 Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Rework page allocation sizesCarter Cooper2016-03-23
| | | | | | | | | | | | | | | | Alignment checks only need to be done once and can be moved down to the lower layers. Change-Id: Ia4683cf9db08506db810e80854c006d94dc80310 Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Cleanup iommu interactions for secured MMU casesCarter Cooper2016-03-23
| | | | | | | | | | | | | | | | | | | | The code has gotten bloated and repeats the same logic in several places leading to very stringy code. Consolidate this code to enable easier readability as well as prep the code for future changes to this area. Change-Id: Ibb70cbae3a8a5157e589020ccebefff11b6ffaf1 Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
* | msm: kgsl: Don't enable GPU 64bit when kernel is in 32bit configurationRajesh Kemisetti2016-03-23
| | | | | | | | | | | | | | | | | | Setting the GPU to 64bit when rest of world is in 32bit can make the GPU misbehave. Hence, check the kernel configuration before actually moving the GPU to 64bit mode. Change-Id: Ie4cf6c2d4fdfa978287c86812bdce4bf8c56ef5f Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>
* | msm: kgsl: Fix state transition action from deep_nap statePrakash Kamliya2016-03-23
| | | | | | | | | | | | | | | | | | Deep nap removes the quality of service latency vote. Restore device before powering back the GPU while coming out of deep nap. Change-Id: I9366ffa6f5f2768cb3ea10f9117678ba8cf8d190 Signed-off-by: Prakash Kamliya <pkamliya@codeaurora.org> Signed-off-by: Divya Ponnusamy <pdivya@codeaurora.org>
* | msm: kgsl: Add a macro to derive the device from the mmu structureJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | struct kgsl_mmu is a static member of struct kgsl_device so we can use the usual container_of trick to get the device from a mmu pointer rather than carry around an unneeded back reference. Change-Id: Ic0dedbad7ff22e598b03d980dfbb738374ed5a7a Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Add macros to facilitate checking MMU and pagetable opsJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | The MMU code does most of its magic by way of device specific MMU and pagetable functions. Add macros to make it easier for developers to verify that hooks exist before calling them. Change-Id: Ic0dedbadf74682adebec1a973384e1d3bbf4f79e Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Skip a5xx_post_start if it isn't neededJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | a5xx_post_start() is currently only used for either an A530 workaround OR preemption. If neither are allocated then memory is allocated in the ringbuffer for no reason and it confuses everybody. Change-Id: Ic0dedbad7615ba0593da5eb701cc5943877883f4 Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Fix race condition in snapshot sysfs readHarshdeep Dhatt2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | If there are concurrent sysfs reads of snapshot binary there can be a race condition where the snapshot data is prematurely free'd by one reader while the other reader is still reading it. Fix this by proper refcounting using an atomic. CRs-Fixed: 902816 Change-Id: I7a156c3a22f5475df0394ae30328d0fd6140f3da Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
* | iommu: Use proper bus for domain allocation in client driversChintan Pandya2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When there are multiple IOMMU drivers in the system, each one will be sitting on different busses. This way, clients should be choosing the right bus to declare their domain on. Once and for all, update all the clients code to use proper bus abstraction API msm_iommu_get_bus() to get right bus. Change-Id: I5edf7037e7b1e4af6a559b6aeaa0b6de0976bf35 Signed-off-by: Chintan Pandya <cpandya@codeaurora.org> [cip@codeaurora.org: Removed changes to drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c, drivers/media/platform/msm/camera_v2/common/cam_smmu_api.c, drivers/media/platform/msm/vidc/venus_boot.c, drivers/platform/msm/ipa/ipa_v2/ipa.c, drivers/platform/msm/ipa/ipa_v3/ipa.c, drivers/platform/msm/msm_11ad/msm_11ad.c] Signed-off-by: Clarence Ip <cip@codeaurora.org>
* | msm: kgsl: Increase GPMU timeoutsJordan Crouse2016-03-22
| | | | | | | | | | | | | | | | The existing timeout values for the various GPMU interactions seems to have been a tad optimistic for all conditions. Increase them to cover measured worse case scenarios. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Conditionally use bwmon governor if it existsJordan Crouse2016-03-22
| | | | | | | | | | | | | | Wrap the code to use the bwmon governor or not depending if it exists. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Update various exernal APIs for the 4.4 kernelJordan Crouse2016-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make several changes to build the GPU driver for 4.4: - Rename CONFIG_MSM to CONFIG_QCOM where applicable - Add msm_kgsl.h to the Kbuild exports - Remove linux/coresight_of.h (as it has been merged into coresight.h) and remove the .owner member of the coresight_desc struct. - Use the new location for the sync.h file (in staging) - Remove an unused sync function - Move oneshot_sync.h inside of #ifdef wrappers Signed-off-by: Jordan Crouse <jcrouse@codeauorora.org>
* | devfreq: Add Qualcomm GPU devfreq governorsJordan Crouse2016-03-22
| | | | | | | | | | | | | | | | Snapshot of the Qualcomm GPU devfreq governors and support as of msm-3.18 commit e70ad0cd5efd ("Promotion of kernel.lnx.3.18-151201."). Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | msm: kgsl: Add Qualcomm GPU driverJordan Crouse2016-03-22
|/ | | | | | | Snapshot of the Qualcom Adreno GPU driver (KGSL) as of msm-3.18 commit commit e70ad0cd5efd ("Promotion of kernel.lnx.3.18-151201."). Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* Merge branch 'linux-4.4' of git://github.com/skeggsb/linux into drm-fixesDave Airlie2016-01-07
|\ | | | | | | | | | | | | single nv40 oops fix. * 'linux-4.4' of git://github.com/skeggsb/linux: drm/nouveau/gr/nv40: fix oops in interrupt handler
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-09 00:57:27 +0000