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* gpu: nvgpu: PMU IPC reorg support update Mahantesh Kumbar2017-06-09
| | | | | | | | | | | | | | | - prepend PMU IPC func with nvgpu_ by replacing gk20a_ - updated gv11b HAL methods of queue & mutex to point to gk20a HAL methods. JIRA NVGPU-56 Change-Id: Iade9f5613dbd4bc11515e822ddfda3a1787bfa4f Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1479117 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: use nvgpu specific nvhost APIsDeepak Nibade2017-06-08
| | | | | | | | | | | | | | | | | | | | | | Remove use of linux specifix header files <linux/nvhost.h> and <linux/nvhost_t194.h> and use nvgpu specific header file <nvgpu/nvhost_t19x.h> instead This is needed to remove all Linux dependencies from nvgpu driver Replace all nvhost_*() calls by nvgpu_nvhost_*() calls from new nvgpu library Jira NVGPU-29 Change-Id: I32d59628ca5ab3ece80a10eb5aefa150b1da448b Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1494648 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: add t19x specific nvhost abstraction filesDeepak Nibade2017-06-08
| | | | | | | | | | | | | | | | | | | | | | | Add new abstraction file common/linux/nvhost_t19x.c for all nvhost APIs exported from linux/nvhost_t194.h This file will be compiled only if config CONFIG_TEGRA_GK20A_NVHOST is set Export the new headers from file <nvgpu/nvhost_t19x.h> Also add dummy private header file nvhost_priv_t19x.h to store definition of private structure nvgpu_nvhost_dev This file should be deleted when nvgpu-t19x repo is merged into common nvhost repo Jira NVGPU-29 Change-Id: I8c08c9242b08cc45f7c99cc400b3e1a720f9439c Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1493792 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: gv11b: ltc reset seqeunce changeseshendra Gadagottu2017-06-07
| | | | | | | | | | | | | | Access ltc registers only after bringing ltc out reset. Earlier ltc bought out of reset in fb_reset which is later than accessing ltc registers. GPUT19X-70 Change-Id: Id3b0ac4ed8787a994b7a5848598e4989154a0940 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1495167 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: move cbc init to mmu from ltcseshendra Gadagottu2017-06-07
| | | | | | | | | | | | | | | | | Added cbc_init in fb and removed cbc_init from ltc. Also avoid writing into read only registers in ltc. GPUT19X-70 GPUT19X-116 Change-Id: Ife53e8ec7f049d666baacea3b7c45179e3e13ff9 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1484525 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
* gpu: nvgpu: gv11b: update init_fs_state gr opsSeema Khowala2017-06-06
| | | | | | | | | | GPUT19X-70 Change-Id: Ifc6c52ac15108d1389fcd732218abf46b6167485 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1486177 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: split vidmem_is_vidmemKonsta Holtta2017-06-06
| | | | | | | | | | | | | Use the new honors_aperture and unified_memory flags instead of vidmem_is_vidmem. Jira NVGPU-86 Change-Id: I5df8b119d30b255fa8d841cec747a187ce3fa588 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/1496081 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: pass correct parameter to gp10b_ecc_stat_create()Deepak Nibade2017-06-06
| | | | | | | | | | | | | | | | | | | | | | | | | We pass (struct device_attribute *) to gp10b_ecc_stat_create() and gr_gp10b_ecc_stat_create() and then assign a memory allocation to this pointer But since this pointer is local copy to function, static pointer variables are never set in gr_gp10b_create_sysfs() This also results in a resource leak since we never free the storage assigned to local variable Fix this by adding and passing correct parameter (struct device_attribute **) so that the address of the allocation is returned to the caller correctly Bug 200291879 Coverity id : 2567934 Change-Id: I1b1d329265f4d32739abbbe3a4e419a2af62b874 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1495907 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: renamed "struct pmu_gk20a" to "struct nvgpu_pmu"Mahantesh Kumbar2017-06-05
| | | | | | | | | | | JIRA NVGPU-56 Change-Id: I73a375cf2f3d544357fb390491a8d70d12fb8562 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1479299 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
* gpu: nvgpu: add chip specific ECC countersDavid Nieto2017-06-04
| | | | | | | | | | | | | Add support for ECC counters for HUB MMU JIRA: GPUT19X-82 Change-Id: I691d5898d4db9fe2cd68f217baa646479ab5cb00 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1490825 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: GPC MMU ECC supportDavid Nieto2017-06-04
| | | | | | | | | | | | | Adding support for GPC MMU ECC error handling JIRA: GPUT19X-112 Change-Id: I62083bf2f144ff628ecd8c0aefc8d227a233ff36 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1490772 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: L2 cache tag ECC supportDavid Nieto2017-06-04
| | | | | | | | | | | | | Adding support for L2 cache tag ECC error handling JIRA: GPUT19X-112 Change-Id: I9a8ebefe97814b341f57a024dfb126013adaac1c Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1489029 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: disable czf_bypassseshendra Gadagottu2017-06-02
| | | | | | | | | | | | | | Gv11b ucode is not having support for low latency context-switching. So disable cfz_bypass mode for now. JIRA GPUT19X-116 Change-Id: I814cd254fa3c342c20906805a4b13b52c89d5b1e Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1494217 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: payload for syncpt waitseshendra Gadagottu2017-06-02
| | | | | | | | | | | | Program payload for sync point wait command. JIRA GPUT19X-2 Change-Id: I1a8e0176a056aa1c7008761f8b253ec17b5703c2 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1494353 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: include <nvgpu/debug.h>Deepak Nibade2017-06-02
| | | | | | | | | | | | | | | Include <nvgpu/debug.h> explicitly wherever the debug operations are used Jira NVGPU-62 Change-Id: I1845e08774b7c211e7fd954937708905f905e069 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1492818 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: use correct parameters for gk20a_debug_dump()Deepak Nibade2017-06-02
| | | | | | | | | | | | | | | | Pass struct gk20a * pointer instead of device pointer to gk20a_debug_dump() API This patch is needed since definition of gk20a_debug_dump() has changed Jira NVGPU-62 Change-Id: I7e67f6b792e575ee72eb6a5b0f7c53e5122a545f Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1492113 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: gv11b: set only valid soc creditsseshendra Gadagottu2017-06-01
| | | | | | | | | | | | | | | | | | | | | | | Only for following instances, mssnvlink <-> hshub will be interacting in gv11b: NV_ADDRESS_MAP_MSS_NVLINK_1_BASE NV_ADDRESS_MAP_MSS_NVLINK_2_BASE  NV_ADDRESS_MAP_MSS_NVLINK_3_BASE NV_ADDRESS_MAP_MSS_NVLINK_4_BASE   NV_ADDRESS_MAP_MSS_NVLINK_0_BASE doesnt interact with gv11b hshub, so don't set those credits. GPUT19X-116 Change-Id: I8c6737293699444ddb1e27936f1c4a2e61871c29 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1493641 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: No need to set init val for fb & pbdma timeoutSeema Khowala2017-06-01
| | | | | | | | | | | | | | fb_timeout and pbdma_timeout values are already set by h/w to init values. No need to reinitialize. JIRA GPUT19X-22 Change-Id: If6f1111f58940d51e53f028b046c42fa852221ee Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1493458 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: update regops whitelistseshendra Gadagottu2017-06-01
| | | | | | | | | | | | | | Update regops whitelist to HW CL#38424879 JIRA GPUT19x-116 Change-Id: I4dd7b54cf04a5e298c191dcb525e6d9d8c591fb0 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1492710 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: fifo ops get_mmu_fault_info set to NULLSeema Khowala2017-05-30
| | | | | | | | | | | | | | mmu fault h/w registers are no longer inside fifo module JIRA GPUT19X-7 JIRA GPUT19X-12 Change-Id: I7d166f0e80cee7c040289b13a053ff2cdb7d8727 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1487327 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: init enable_exceptions gr opsSeema Khowala2017-05-30
| | | | | | | | | | | | | | | Enable FE, MEMFMT, DS and GPC exceptions only. Make sure corresponding HWW_ESR are enabled too. JIRA GPUT19X-75 Change-Id: Icf47b7e531dd72b59cbc6ac54b5902187f703d61 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1474859 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Update nvlink soc ceditsseshendra Gadagottu2017-05-29
| | | | | | | | | | | | This temp fix will be modified to call proper nvlink module API, once it is available. Change-Id: Id6e9651452a7d7072c285ab00330c85928cdf4d6 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1489068 GVS: Gerrit_Virtual_Submit Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Don't set net name for pri-siliconseshendra Gadagottu2017-05-29
| | | | | | | | | | | | | | In pri-silicon environment netlist names keep on changing. So to keep software backward compatible. do not set net name. So driver will check available firmwares and will pick-up the firmware that matches with current hw netlist major revision. Change-Id: I6083879fb67481be03bad1eaf6a10d0cb6eb7c09 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1485135 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: add support for sync pointsseshendra Gadagottu2017-05-26
| | | | | | | | | | | | | | | In t19x, host1x supports sync point through memory mapped shim layer. So sync-point operations implemented through semphore methods signaling to this sync-point shim layer. Added relevant hal functions for this in fifo hal. JIRA GPUT19X-2 Change-Id: Ia514637d046ba093f4e5afa6cbd06673672fd189 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1258235 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: remove duplicate \n from log messagesStephen Warren2017-05-26
| | | | | | | | | | | | | | | | nvgpu_log/info/warn/err() internally add a \n to the end of the message. Hence, callers should not include a \n at the end of the message. Doing so results in duplicate \n being printed, which ends up creating empty log messages. Remove the duplicate \n from all messages. Bug 1928311 Change-Id: I21c141934a125e0cc0cead9fb19fa6502235cf06 Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-on: http://git-master/r/1487233 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: implement userd_pb_getKonsta Holtta2017-05-24
| | | | | | | | | | | | | | Add gv11b_userd_pb_get() to read the userd get pointer for watchdog. Jira NVGPU-72 Change-Id: Ie1cdb9f84edcecd70b44b6e5a6a8bc554ad5bf49 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/1486956 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: add GPC parity countersDavid Nieto2017-05-24
| | | | | | | | | | | | | | | | (1) Re-arrange the structure for ecc counters reporting so multiple units can be managed (2) Add counters and handling for additional GPC counters JIRA: GPUT19X-84 Change-Id: I74fd474d7daf7590fc7f7ddc9837bb692512d208 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1485277 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: per-chip GPCCS exception supportDavid Nieto2017-05-24
| | | | | | | | | | | | Adding support for ISR handling of GPCCS exceptions and GCC ECC support JIRA: GPUT19X-83 Change-Id: Ica749dc678f152d536052cf47f2ea2b205a231d6 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1480997 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Add GCC L1.5 parity supportLakshmanan M2017-05-19
| | | | | | | | | | | | Add handling of GCC L1.5 parity exception. JIRA GPUT19X-86 Change-Id: Ie83fc306d3dff79b0ddaf2616dcf0ff71fccd4ca Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: http://git-master/r/1485834 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Add L1 DATA + iCACHE parityLakshmanan M2017-05-18
| | | | | | | | | | | | | | | | | | | This CL covers the following parity support (uncorrected error), 1) SM's L1 DATA 2) SM's L0 && L1 icache Volta Resiliency Id - Volta-634 JIRA GPUT19X-113 JIRA GPUT19X-99 Bug 1807553 Change-Id: Iacbf492028983529dadc5753007e43510b8cb786 Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: http://git-master/r/1483681 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: Add LRF + CBU parity supportLakshmanan M2017-05-18
| | | | | | | | | | | | | | | | | | | This CL covers the following parity support (uncorrected error), 1) SM's LRF 2) SM's CBU Volta Resiliency Id - Volta-637 JIRA GPUT19X-85 JIRA GPUT19X-110 Bug 1775457 Change-Id: I3befb1fe22719d06aa819ef27654aaf97f911a9b Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: http://git-master/r/1481791 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: Add L1 tags parity supportLakshmanan M2017-05-18
| | | | | | | | | | | | | | | | | | | | | | | | This CL covers the following parity support (corrected + uncorrected), 1) SM's L1 tags 2) SM's S2R's pixel PRF buffer 3) SM's L1 D-cache miss latency FIFOs Volta Resiliency Id - Volta-720, Volta-721, Volta-637 JIRA GPUT19X-85 JIRA GPUT19X-104 JIRA GPUT19X-100 JIRA GPUT19X-103 Bug 1825948 Bug 1825962 Bug 1775457 Change-Id: I53d7231a36b2c7c252395eca27b349eca80dec63 Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: http://git-master/r/1478881 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: check subctx header err codesKonsta Holtta2017-05-17
| | | | | | | | | | | | | | | | React to possible errors in gr_gv11b_commit_inst() from allocating and updating subcontext header. Bug 1927306 Change-Id: I668e13ce13af296e9a7badb3b167fa7a7cd26212 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/1483043 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: pmu: Re-use elpg stats function.Deepak Goyal2017-05-15
| | | | | | | | | | | | | | | | Assign gp106_pmu_elpg_statistics() for pmu elpg stats in gv11b. Bug 200305607 Change-Id: I18b2b4b7a527d692894e190871db0909bec5aebc Signed-off-by: Deepak Goyal <dgoyal@nvidia.com> Reviewed-on: http://git-master/r/1480844 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: init priv ring HALSeema Khowala2017-05-12
| | | | | | | | | | | | | | | | Initialize priv ring HAL. Bug 1846641 Change-Id: I738489627e76855328bb2d5ffb2fac1ec8c53dc8 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1473698 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Fix path for platform_tegra.hTerje Bergstrom2017-05-11
| | | | | | | | | | | | | | platform_tegra.h got moved under tegra/linux, so fix the path. JIRA NVGPU-16 Change-Id: I18d4e35e4ea781b6d67f7999e4470862752aafaf Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463537 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
* gpu: nvgpu: gv11b: MMU parity HWW error intrDavid Nieto2017-05-11
| | | | | | | | | | | | | | | | | Adding support for ISR handling of ecc uncorrectable errors for volta resiliency (Volta-686) TODO: move interrupt init out of MC bug 1881052 JIRA: GPUT19X-82 Change-Id: I45db01a6062445dd1f64a8297744cd15105e3344 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1476603 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Separate GMMU out of mm_gk20a.cAlex Waterman2017-05-11
| | | | | | | | | | | | | t19x version of same named patch in nvgpu. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: I0b176577c0edcdcc587f22a6908045a960f830e2 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464111 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: changes related to preemeptionseshendra Gadagottu2017-05-10
| | | | | | | | | | | | | | | | | | | Added function pointers to check chip specific valid gfx class and compute class. Also added function pointer to update ctx header with preemption buffer pointers. Also fall back to gp10b functions, where nothing is changed from gp10b to gv11b. Bug 200292090 Change-Id: I69900e32bbcce4576c4c0f7a7119c7dd8e984928 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1293503 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* Revert "gpu: nvgpu: gv11b: enable big pages"Seema Khowala2017-05-04
| | | | | | | | | | | | This reverts commit 90d029fd28c25904bb84f929f1a65075a8d9b6e4. Bug 200305653 Change-Id: I2baa4b286e14ce57e68ab1e9cc15630ee24f5bc9 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1475515 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: fix sparse warningseshendra Gadagottu2017-05-04
| | | | | | | | | | | | | | | | | | | | Fixed following sparse warning by including relevant header: $TOP/kernel/nvgpu-t19x/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c:82:23: warning: symbol 't19x_gpu_tegra_platform' was not declared. Should it be static? Bug 200299572 Change-Id: Ibf7b69da9b76e72d610571135bd412c865b69a5f Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1474940 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: init interface layer support for PMU falconMahantesh Kumbar2017-05-03
| | | | | | | | | Change-Id: Iadd72196ed7df7384b1ecdc06ecd98828061fd3e Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1473685 GVS: Gerrit_Virtual_Submit Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
* gpu: nvgpu: gv11b: hw header update for CL38424879Seema Khowala2017-05-02
| | | | | | | | | | | | | Bug 200300756 Change-Id: I2991d306905d2681cfb3031301e1b45a215ff89b Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1466955 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Use new support_pmu flagTerje Bergstrom2017-05-02
| | | | | | | | | | | | | | Use new gk20a->support_pmu flag instead of using the old support_gk20a_pmu() macro. The latter depends on access to Linux device structure. JIRA NVGPU-16 Change-Id: I6b843305b15b29893a1e3b0d60f37c44bdb3b2cb Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463535 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: fix error for static code analysisSeema Khowala2017-04-28
| | | | | | | | | | | | | Functions that are not declared in header files are made static Bug 200299572 Change-Id: Ibf9e9cc9f48ad9ceaa202d1bb7ed57724057cda0 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1471538 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Access ptimer_src_freq from gk20aTerje Bergstrom2017-04-28
| | | | | | | | | | | | Access ptimer_src_freq from gk20a instead of gk20a_platform. JIRA NVGPU-16 Change-Id: I3f2fcd22eb8a14c83ee2d481ff9f5acdf00f9c07 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463534 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move semaphore impl to nvgpu_memAlex Waterman2017-04-25
| | | | | | | | | | | | | | | t19x version of similarly named patch in nvgpu. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: I5b0ce285a25a456d019670fc25b25ed564444643 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464110 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Use new clk HALTerje Bergstrom2017-04-24
| | | | | | | | | | | | | | | | | | Use the new clk HAL to request clock rate instead of direct calls to Clock Framework. This cuts one direct dependency to Linux APIs. Also change the HAL to not clear clk ops after they've been initialized. JIRA NVGPU-16 Change-Id: I1ab3eac8268f1f3f3305d49782c6a0eb57c6d617 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1463536 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com>
* gpu: nvgpu: Move Linux nvgpu_mem fieldsAlex Waterman2017-04-20
| | | | | | | | | | | | | | | | t19x part for this change in nvgpu. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: I31116b4241076b39a6638273281630a1527bcd35 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1464109 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: enable big pagesSeema Khowala2017-04-19
| | | | | | | | | | | | | | Do not depend on bypass_smmu to set disable_bigpage Bug 1805409 Change-Id: Ie602e3567162896acbc6a2da5f7f2db5cfb8021f Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1465071 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-09 01:40:21 -0500