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* gpu: nvgpu: gp10b: set soc memory aperture typeSeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | | For gp10b, set platform data for soc memory aperture type as vidmem. Bug 1749338 Change-Id: I7961734d3ebcca4af459c7c7d49bc31f0fc8ce5d Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1129168 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Ken Adams <kadams@nvidia.com>
* gpu: nvgpu: register to nvhost for debug dumpDeepak Nibade2016-12-27
| | | | | | | | | | | | | | | Register debug dump callback gk20a_debug_dump_device() to nvhost using nvhost_register_dump_device() Unregister the callback in gp10b_tegra_remove() Bug 200188753 Change-Id: I9161cfdf969208bd8b6160742bf89e327aa2a6b4 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1126792 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: return from scale_init() if no profileDeepak Nibade2016-12-27
| | | | | | | | | | | | In gp10b_tegra_scale_init(), return immediately if CONFIG_GK20A_DEVFREQ is disabled and profile is NULL Change-Id: I08e15afdc72bef62a4fb43f30b74cebf8a4b0d68 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1125444 GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: Use device instead of platform_deviceTerje Bergstrom2016-12-27
| | | | | | | | | Use struct device instead of struct platform_device wherever possible. This allows adding other bus types later. Change-Id: I90623c020919ca8e2e5b31d53914c324d2dc6af9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1120464
* gpu: nvgpu: gp10b: disable force_reset_in_do_idleSeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | | Since gpu rail gating is enabled, force_reset in idle can be disabled. Bug 200183798 Change-Id: I04ed04b66e3059459ec32cbffbfdb6756b009200 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1120147 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: add emc clock requestSeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | | Use Bandwidth manager API to request required emc clock. Bug 1673672 Change-Id: I909213d2a69a45939247fd079b1c57ce93be6e0e Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/843777 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: only create ECC stats onceAdeel Raza2016-12-27
| | | | | | | | | | | | | | The ECC sysfs stat creation function is called on GR init. GR can get initialized multiple times but we only need to create the ECC stats once. Therefore, add a check to avoid creating duplicate stat sysfs nodes. Change-Id: Ifb338e57643f2f15492df137d2a7521e0c990cf2 Signed-off-by: Adeel Raza <araza@nvidia.com> Reviewed-on: http://git-master/r/1021660 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: make local symbol staticAmit Sharma2016-12-27
| | | | | | | | | | | | | | | | Fixed the following sparse warning by making local symbol static: - platform_gp10b_tegra.c:365: warning: symbol 'ecc_hash_table' was not declared. Should it be static? Bug 200088648 Change-Id: Iea1a682c3ee0609730366d44fab91849cd59c9ad Signed-off-by: Amit Sharma <amisharma@nvidia.com> Reviewed-on: http://git-master/r/1022410 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com> Tested-by: Sachin Nikam <snikam@nvidia.com>
* Revert "Revert "gpu: nvgpu: gp10b: enable gpu rail gating""Seshendra Gadagottu2016-12-27
| | | | | | | | | | | This reverts commit 7c1f6f0b2998c354f315b431e00f3c8f861cb190. Bug 200176691 Change-Id: Ia546513ec5c61999f6eb4d56ccd7e45ae072167c Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1020813 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: ECC overrideSupriya2016-12-27
| | | | | | | | | | | | | | | | -sysfs functions to call into LS PMU and modify ECC overide register Bug 1699676 Change-Id: Iaf6cc3a86160b806e52ab168577caad42b2c5d22 Signed-off-by: Supriya <ssharatkumar@nvidia.com> Reviewed-on: http://git-master/r/921252 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* Revert "gpu: nvgpu: gp10b: enable gpu rail gating"Prashant Gaikwad2016-12-27
| | | | | | | | | | | | | | | | | | This reverts commit 71b59d75fc49e2159830026bce387ef4d829faa8 since it causes suspend_sanity to fail on quill platform. On system resume, we see the following error dump from GPU gk20a 17000000.gp10b: gk20a_channel_timeout_handler: Job on channel 501 timed out gk20a 17000000.gp10b: gk20a_fifo_set_ctx_mmu_error_ch: channel 501 generated a mmu fault gk20a 17000000.gp10b: gk20a_set_error_notifier: error notifier set to 31 for ch 501 gk20a 17000000.gp10b: gk20a_channel_timeout_handler: Job on channel 509 timed out Change-Id: I61bc3b0745fe136675ab79b13f54e9126602f51c Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-on: http://git-master/r/1017967 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: gp10b: enable gpu rail gatingSeshendra Gadagottu2016-12-27
| | | | | | | | | | | Bug 1698618 Change-Id: Iabfd726891165d7879376ab96445b7b81b907153 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/841856 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: Enable adaptive ELPGMahantesh Kumbar2016-12-27
| | | | | | | | | | | | ELPG is enabled on TOT. Bug 200144583 Change-Id: Icbdcb5f575a4ca37becf47b098fbd6a1f89feec7 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1013845 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: add ECC stats sysfs nodesAdeel Raza2016-12-27
| | | | | | | | | | | Add sysfs nodes for querying ECC single/double bit error counts. Bug 1699676 Change-Id: I6d5219facadaa17207ac759b88fe19077207d8f1 Signed-off-by: Adeel Raza <araza@nvidia.com> Reviewed-on: http://git-master/r/935363 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: enable power gatingSeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | Enable engine level power gating(elpg) Bug 200144583 Change-Id: I66f3be841625c2c9e07cafbf19af8f1dbdbfd390 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/818637 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: t18x: make gp10b_freq_table staticSeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | Make gp10b_freq_table static to fix sparse warning Bug 200088648 Change-Id: Ibaaabd145e37685e049ac3a49e2b276fb6545d0e Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/837421 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: add support for freq scalingSeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | | | | Add support for gp10b freq scaling. Bug 200147662 Reviewed-on: http://git-master/r/816962 (cherry picked from commit 62de7dba758e46ee80c896dcfcbccb0f8b979438) Change-Id: I71ddfa394d490c002761d2a8bbb95090a4c0e799 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/834758 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: correct initial gpcclk rateSeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | | | | Set initial gpcclk rate to 1GHz. Bug 200151332 Reviewed-on: http://git-master/r/834113 (cherry picked from commit 9ed69164da7afeec20c3a557885f74db4cbea9cb) Change-Id: I85107eb5852b25977b30663f6ae173b271ecafeb Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/834322 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* Revert "gpu: nvgpu: gp10b: Force always SMMU bypass"Terje Bergstrom2016-12-27
| | | | | | | | | This reverts commit cc9bd2dc24f562e97a87641e7436594fd3b469f2. Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Change-Id: Ic4493bc7b71a2ebfb49644c91b34222dd15a9be1 Reviewed-on: http://git-master/r/830854 GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gp10b: set ptimer source frequencySeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | | | | | Set platform data with ptimer source frequency. Removed ptimerscaling10x platform data, and use ptimer source frequency to calculate ptimerscaling factor. Reviewed-on: http://git-master/r/819031 (cherry picked from commit 6849603024943184b0463233bedd95934c353663) Change-Id: I14b0735fcb602cda2e692f6b842a5ecf469ab724 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/827301 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: enable clock gating featuresSeshendra Gadagottu2016-12-27
| | | | | | | | | | | | | | | | Enable clock gating power features: slcg, blcg and elcg Bug 200144583 Reviewed-on: http://git-master/r/821149 (cherry picked from commit 1980d443c64e6660e3cd41b8908964c07459dcce) Change-Id: I6ce813552fa57d0fd14dd7ed6a3d9864c88dc58b Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/818636 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: set wdt timeout for gp10bDeepak Nibade2016-12-27
| | | | | | | | | | | | | set platform specific channel watchdog timeout to 5s for gp10b Bug 200133289 Change-Id: I4478463e22a8167c2fc1235dd9a80e069a27b47c Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/811509 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: skip powergate if no BPMPMatt Craighead2016-12-27
| | | | | | | | | | | | | The powergating APIs only work if the BPMP is running. Skip these calls if it's not available, instead of relying on is_linsim, which doesn't work under all environments. Change-Id: I34325847b2ebf33c5db2f31111c57d22ed28ef53 Signed-off-by: Matt Craighead <mcraighead@nvidia.com> Reviewed-on: http://git-master/r/812415 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: Force always SMMU bypassTerje Bergstrom2016-12-27
| | | | | | | | | | | | Bug 1688709 Change-Id: If778034225dabbd0f9e6ff843ea6f06011c432bd Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/807030 (cherry picked from commit 32f03899ca689f6af12760afe04cf4c8e60ebba1) Reviewed-on: http://git-master/r/808243 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
* gpu :nvgpu: gp10b: add ptimer scaling factor as 1xVijayakumar2016-12-27
| | | | | | | | | | | | | | | | bug 1603226 t18x fixes ptimer bug and ticks at 1ns. Change-Id: I590c94957c93adf70263f81a0cdfcb8dc913639e Signed-off-by: Vijayakumar <vsubbu@nvidia.com> Reviewed-on: http://git-master/r/799989 (cherry picked from commit 44866e195113b0a44ed2513a81dcaaf079c2a5f1) Reviewed-on: http://git-master/r/707810 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: implement reset_assert/deassert for gp10bDeepak Nibade2016-12-27
| | | | | | | | | | | | | | | | | | | | | | Implement platform specific reset_assert() and reset_deassert() calls for gp10b These APIs will in turn will use reset_control APIs to do their work Also, set force_reset_in_do_idle = true for gp10b, since railgating is not supported yet Bug 200137963 Change-Id: I2c0fe1273d3ecfd0c46704a44374712052ff51d6 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/797150 (cherry picked from commit 6ac04ca84cee8a4d3b089678c81534799880712d) Reviewed-on: http://git-master/r/808240 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: Use clock API to enable clocksMahantesh Kumbar2016-12-27
| | | | | | | | | | | | | | Use CCF to enable GPU clocks. Keep an extra reference to prevent runtime PM callbacks from disabling clocks while GPU is powered up. Bug 1673672 Change-Id: I8c34be5ec338fedea62aa3e05bd6bed0513bf1b6 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/788814 Reviewed-by: Automatic_Commit_Validation_User Reviewed-on: http://git-master/r/785265
* gpu: nvgpu: gp10b: add debug features for gfxp and cilpKirill Artamonov2016-12-27
| | | | | | | | | | | | | | | | Add debugfs switch to force cilp and gfx preemption Add debugfs switch to dump context switch stats on channel destruction. bug 1525327 bug 1581799 Signed-off-by: Kirill Artamonov <kartamonov@nvidia.com> Change-Id: I7d0558cc325ce655411388ea66ad982101f2fe66 Reviewed-on: http://git-master/r/794976 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/677231
* gpu: nvgpu: enable gp10b rail calls to bpmpMahantesh Kumbar2016-12-27
| | | | | | | | | | | Bug 200086985 Change-Id: I9eaa135b96629636a6b949ae1e3874dd3abd5138 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/794723 Reviewed-on: http://git-master/r/743217 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: Define VPR allocatorTerje Bergstrom2016-12-27
| | | | | | | | | | | | VPR allocator needs to be used when allocating graphics context for VPR channels. Define it for gp10b. Bug 1625090 Change-Id: Ie2e3a865c310c34c629627891ac0b579f299983f Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/737846 Reviewed-by: Automatic_Commit_Validation_User
* gpu: nvgpu: gp10b: Enable SMMU bypassTerje Bergstrom2016-12-27
| | | | | | Change-Id: I1fcc7e93d3e31bfbb5d540b43b655566f6dc13cd Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/732010
* gpu: nvgpu: enable CDE for t18xJussi Rasanen2016-12-27
| | | | | | | | | | | | Mark CDE as supported on t18x. Change-Id: I03c23178712b9018137edddfa8e1ff3a2ad9106c Signed-off-by: Jussi Rasanen <jrasanen@nvidia.com> Reviewed-on: http://git-master/r/672384 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Konsta Holtta <kholtta@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10b: Default page size 64kBTerje Bergstrom2016-12-27
| | | | | | | | | | Set default big page size to 64kB. Bug 1592495 Change-Id: Id23dac012cde75f2809a49779e1a1cee879d08a0 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/671705
* gpu: nvgpu: gp10b: gpmu elpg supportMahantesh Kumbar2016-12-27
| | | | | | | | | | | | Temporally used gm20b elpg sequencing values for gp10b elpg. Bug 1525971 Change-Id: Ibffb5180979be9d7ee68cad67cd6f10cf23590c3 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/662517 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Define gp10b big page sizeTerje Bergstrom2016-12-27
| | | | | | | | | | Set default big page size of 128kB. Bug 1567274 Change-Id: Ie27c6ffa23b8d75ebd21afca267068604fb57f0b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/603498
* gpu: nvgpu: Add own platform data to enable host1xTerje Bergstrom2016-12-27
Add gp10b platform data to enable sync point support. Bug 1572701 Change-Id: Iaf03ecb8fb6b8bf4bb824e2a012c80dfe3f4fcae Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/592099 Reviewed-by: Automatic_Commit_Validation_User
generated by cgit v1.2.2 (git 2.25.0) at 2024-07-17 07:35:41 -0400