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path: root/drivers/gpu/nvgpu/Makefile
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* gpu: nvgpu: use correct config for t19xSeshendra Gadagottu2016-06-03
| | | | | | | | | | | | | | | Use TEGRA_19x_GPU config instead of ARCH_TEGRA_19x_SOC for t19x functionality. This config will defined only when gpu repository for t19x is available. Bug 1757988 Change-Id: I53421f31cbed49a2fb24085c150599c78b8158c0 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1158183 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: include makefiles conditionallySeshendra Gadagottu2016-06-01
| | | | | | | | | | | | | | Include chip specific makefiles, only if they are present in current source tree. Bug 1757988 Change-Id: I60a468bce6e0d20459aa643ccbce9bacbcd163bf Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1154761 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: add tsg support for vgpuRichard Zhao2016-05-31
| | | | | | | | | | | | | | | | | | - make tsg_gk20a.c call HAL for enable/disable channels - add preempt_tsg HAL callbacks - add tsg bind/unbind channel HAL callbacks - add according tsg callbacks for vgpu Bug 1702773 JIRA VFND-1003 Change-Id: I2cba74b3ebd3920ef09219a168e6433d9574dbe8 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1144932 (cherry picked from commit c3787de7d38651d46969348f5acae2ba86b31ec7) Reviewed-on: http://git-master/r/1126942 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: change kernel pathPritesh Raithatha2016-05-25
| | | | | | | | | | | | | All kernel versions are getting moved inside $TOP/kernel folder. Changing kernel paths accordingly. Bug 200190733 Change-Id: I0ed2aa6d4ae75e6fc2c3adf4ae541ecb5f4fb9a9 Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-on: http://git-master/r/1143380 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sridhar Lavu <slavu@nvidia.com>
* gpu: nvgpu: fix compilation issuesSri Krishna chowdary2016-05-24
| | | | | | | | | | | | | | | | | | | | | | | | | compiling kernel with clang pointed out below issues in nvgpu. Fixing them. gr_gk20a.c:1185:12: error: stack frame size of 3152 bytes in function 'gr_gk20a_setup_alpha_beta_tables' cde_gk20a.c:1376:22: error: duplicate 'const' declaration cde_gk20a.c:1377:22: error: duplicate 'const' declaration cde_gk20a.c:1378:22: error: duplicate 'const' declaration ctxsw_trace_gk20a.c:71:19: error: unused function 'ring_space' platform_gk20a_tegra.c:55:19: error: unused function 'pmc_read' platform_gk20a_tegra.c:60:20: error: unused function 'pmc_write' bug 1745660 Change-Id: I8cd4383cb898307bbeb162ca00b3e20d04de2c90 Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com> Reviewed-on: http://git-master/r/1150486 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add support for gm204 and gm206Terje Bergstrom2016-05-23
| | | | | | | | | | | Add support for chips gm204 and gm206. Adds also support for reading VBIOS and booting devinit and pre-os images on PMU. Change-Id: I4824b44245611e5379ace62793cc37158048f432 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1120467 GVS: Gerrit_Virtual_Submit Reviewed-by: Ken Adams <kadams@nvidia.com>
* gpu: nvgpu: Add PCIe device supportTerje Bergstrom2016-04-27
| | | | | | | | | | Add support for probing PCIe graphics cards. JIRA DNVGPU-7 Change-Id: Iad3d31a1dc0ca6575d8a9916857022cac9181948 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1127684
* gpu: nvgpu: add support for t19xSeshendra Gadagottu2016-04-13
| | | | | | | | | | | | Add build and gpu framework support for t19x. Bug 1735757 Change-Id: I4b7c6468871ca27412a6f9be20f744bc730b4142 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1122093 GVS: Gerrit_Virtual_Submit Reviewed-by: Ken Adams <kadams@nvidia.com>
* gpu: nvgpu: move t18x code to kernel-nvgpu-t18xAlex Van Brunt2016-04-04
| | | | | | | | | | | | Part of moving the nvgpu driver out of the common kernel is moving the T18x part of the nvgpu driver out of kernel-t18x. So, update the Makefile to replect this change. bug 200187033 Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com> Change-Id: I97ab32b4c5f8971060b7bfa0aab362ba2fe2eb00 Reviewed-on: http://git-master/r/1119775
* gpu: nvgpu: move t18x code to kernel-nvgpu-t18xAlex Van Brunt2016-03-30
| | | | | | | | | | Part of moving the nvgpu driver out of the common kernel is moving the T18x part of the nvgpu driver out of kernel-t18x. So, update the Makefile to replect this change. bug 200187033 Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com>
* gpu: nvgpu: add kernel-nvgpu to include pathAlex Van Brunt2016-03-30
| | | | | | | | | The nvgpu driver's headers moved along with the dirver. So, add the new path to the include search path. bug 200187033 Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com>
* gpu: nvgpu: Add support for FECS ctxsw tracingAnton Vorontsov2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bug 1648908 This commit adds support for FECS ctxsw tracing. Code is compiled conditionnaly under CONFIG_GK20_CTXSW_TRACE. This feature requires an updated FECS ucode that writes one record to a ring buffer on each context switch. On RM/Kernel side, the GPU driver reads records from the master ring buffer and generates trace entries into a user-facing VM ring buffer. For each record in the master ring buffer, RM/Kernel has to retrieve the vmid+pid of the user process that submitted related work. Features currently implemented: - master ring buffer allocation - debugfs to dump master ring buffer - FECS record per context switch (with both current and new contexts) - dedicated device for ctxsw tracing (access to VM ring buffer) - SOF generation (and access to PTIMER) - VM ring buffer allocation, and reconfiguration - enable/disable tracing at user level - event-based trace filtering - context_ptr to vmid+pid mapping - read system call for ctxsw dev - mmap system call for ctxsw dev (direct access to VM ring buffer) - poll system call for ctxsw dev - save/restore register on ELPG/CG6 - separate user ring from FECS ring handling Features requiring ucode changes: - enable/disable tracing at FECS level - actual busy time on engine (bug 1642354) - master ring buffer threshold interrupt (P1) - API for GPU to CPU timestamp conversion (P1) - vmid/pid/uid based filtering (P1) Change-Id: I8e39c648221ee0fa09d5df8524b03dca83fe24f3 Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: http://git-master/r/1022737 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Use include for importing T18x MakefileTerje Bergstrom2016-03-14
| | | | | | | | | | Refactor Makefile so that there is only one target. Bug 1476801 Change-Id: If0fe5f787214c9addd51295355e3ae5606e5e8fc Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1028349
* gpu: nvgpu: vgpu: add regops supportRichard Zhao2016-01-10
| | | | | | | | | | | | | | | | | Added new RM Server command for regops. JIRA VFND-1128 Bug 1700139 Change-Id: Ia1cc63e993c29c91f87440c241077fa91edb9e53 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/923235 (cherry picked from commit 7de22e42cfd2e419ad64178b9f1f1ee16273bd03) Reviewed-on: http://git-master/r/841330 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: update thermal programmingSeshendra Gadagottu2015-10-27
| | | | | | | | | | | | | | | Add required fileds and values for thermal slow-down settings in thermal header file and implemented chip specific thermal register programming Reviewed-on: http://git-master/r/822199 (cherry picked from commit 9e8a745b8295af002b9780c83caa8dc7b22cc737) Change-Id: I016b18ed230fa6c104eada2e166ccd1a5f2ace36 Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/823012 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Prepare for per-GPU CDE program numbersSami Kiminki2015-08-19
| | | | | | | | | | | | | | | Add gpu_ops for CDE, and add get_program_numbers function pointer for determining horizontal and vertical CDE swizzler programs. This allows different GPUs to have their own specific requirements for choosing the CDE firmware programs. Bug 1604102 Change-Id: Ib37c13abb017c8eb1c32adc8cbc6b5984488222e Signed-off-by: Sami Kiminki <skiminki@nvidia.com> Reviewed-on: http://git-master/r/784899 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add t210 gm20b supportRichard Zhao2015-08-19
| | | | | | | | | | | | | | - add hal initializaiton - create folders vgpu/gk20a and vgpu/gm20b for specific code Bug 1653185 Change-Id: If94d45e22a1d73d2e4916673736cc29751be4e40 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/774148 GVS: Gerrit_Virtual_Submit Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-by: Ken Adams <kadams@nvidia.com>
* gpu: nvgpu: vgpu: support additional notificationsAingara Paramakuru2015-06-22
| | | | | | | | | | | | | | | | | Client notification support is now added for the following: - stalling and non-stalling GR sema release - non-stalling FIFO channel intr - non-stalling CE2 nonblockpipe intr Bug 200097077 Change-Id: Icd3c076d7880e1c9ef1fcc0fc58eed9f23f39277 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/736064 (cherry picked from commit 0585d1f14d5a5ae1ccde8ccb7b7daa5593b3d1bc) Reviewed-on: http://git-master/r/759824 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: cyclestats mode E snapshots supportLeonid Moiseichuk2015-06-06
| | | | | | | | | | | | | | | | | | | | | | | That is a kernel supporting code for cyclestats mode E. Cyclestats mode E implemented following Windows-design in user-space and required the following operations to be implemented: - attach a client for shared hardware buffer of device - detach client from shared hardware buffer - flush means copy of available data from hardware buffer to private client buffers according to perfmon IDs assigned for clients - perfmon IDs management for user-space clients - a NVGPU_GPU_FLAGS_SUPPORT_CYCLE_STATS_SNAPSHOT capability added Bug 1573150 Change-Id: I9e09f0fbb2be5a95c47e6d80a2e23fa839b46f9a Signed-off-by: Leonid Moiseichuk <lmoiseichuk@nvidia.com> Reviewed-on: http://git-master/r/740653 (cherry picked from commit 79fe89fd4cea39d8ab9dbef0558cd806ddfda87f) Reviewed-on: http://git-master/r/753274 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: disable ce2 interrupts when unhandledSam Payne2015-04-04
| | | | | | | | | | | ce2 interrupts enabled only on gk20a and gm20b when interrupts are handled through hal Change-Id: Ib570db8f5f41e71e768b95e781153ec8a5d20015 Signed-off-by: Sam Payne <spayne@nvidia.com> Reviewed-on: http://git-master/r/677447 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: enable ce2 interruptsSam Payne2015-04-04
| | | | | | | | | | | | | | enables non-blocking interrupts in ce2 all other ce2 interrupts are cleared and not handled. bug 200036089 Change-Id: I9f47b06c677c72ac523019e6a3f70fedd07830a2 Signed-off-by: Sam Payne <spayne@nvidia.com> Reviewed-on: http://git-master/r/671783 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: move debug dump to HALAingara Paramakuru2015-04-04
| | | | | | | | | | | | Move the debug dump to HAL and add a stub for vgpu. Bug 1595164 Change-Id: Ifdcdd8a8caca7a41919dad075fee1c87032f53b0 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/662722 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Fix/HACK for v3.18Dan Willemsen2015-03-18
| | | | Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>
* gpu: nvgpu: T18x supportKenneth Adams2015-03-18
| | | | | | | | | | nvgpu framework and build for T18x Bug 1567274 Change-Id: I77835302a1110573008869d1106eface512bb9b1 Signed-off-by: Ken Adams <kadams@nvidia.com> Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Per-chip interrupt processingTerje Bergstrom2015-03-18
| | | | | | | | | | | | | Move accesses to MC registers under HAL so that they can be reimplemented per chip. Do chip detection and HAL initialization only once. Bug 1567274 Change-Id: I20bf2f439d267d284bfd536f1a1dfb5d5a2dce4c Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/590385
* gpu: nvgpu: Fix build without Tegra clk frameworkTerje Bergstrom2015-03-18
| | | | | | | | | | | | Do not build clock code if TEGRA_CLK_FRAMEWORK is not defined. Also make GK20A_DEVFREQ depend on TEGRA_CLK_FRAMEWORK, and build scaling governor only if GK20A_DEVFREQ is enabled. Bug 1567274 Change-Id: I6ea1462e7a110fb46c9d66ceda71167cff19699e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/562475
* gpu: nvgpu: allow building as a separate moduleKonsta Holtta2015-03-18
| | | | | | | | | | | | | | | Include object files of gk20a, gm20b and vgpu in the same composite object nvgpu.o in the top-level makefile, and remove the old makefiles. This helps in building the driver as a separate module. Bug 1476801 Change-Id: I93531c0f1a20e46904a429e492f8ed32e4f0c4a1 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/557971 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: support gk20a virtualizationAingara Paramakuru2015-03-18
| | | | | | | | | | | | | The nvgpu driver now supports using the Tegra graphics virtualization interfaces to support gk20a in a virtualized environment. Bug 1509608 Change-Id: I6ede15ee7bf0b0ad8a13e8eb5f557c3516ead676 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/440122 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add GPU driver for GM20BBo Yan2015-03-18
this moves GM20B driver to the new location Change-Id: I5fde14e114a8db79738a4c61849912b1ae225fb5
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