3 Commits

Author	SHA1	Message	Date
Antony Clince Alex	95bfa039f5	gpu: nvgpu: tu104: implement l2 sector promotion ... Introduce new HAL gops_ltc.set_l2_sector_promotion to configure L2 sector promotion policy. The follow three promotion settings are support: - NVGPU_GPU_IOCTL_TSG_L2_SECTOR_PROMOTE_FLAG_NONE - NVGPU_GPU_IOCTL_TSG_L2_SECTOR_PROMOTE_FLAG_64B - NVGPU_GPU_IOCTL_TSG_L2_SECTOR_PROMOTE_FLAG_128B Add ioctl "NVGPU_TSG_IOCTL_SET_L2_SECTOR_PROMOTION" to the gpu tsg node to support l2 sector promotion. On chips which do not support sector promotion, the ioctl returns 0. Bug 200656177 Change-Id: Iad835a5c954d3b10da436cfafb388aaaa04f44c7 Signed-off-by: Antony Clince Alex <aalex@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2460553 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit	2021-04-16 03:35:57 -07:00
Antony Clince Alex	5517e14e57	gpu: nvgpu: tu104: support regops to lts_tstg_cfg2/3 registers ... In-order to support L2 sector promotion, lts_tstg_cfg2,3 registers were added to the SYS priv save segment of the ctxsw'ed image. Update gops_gr.decode_priv_addr HAL to include regops support to the above two registers. Introduce HAL ops gops_ltc.pri_is_lts_tstg_addr to detect lts_tstg addresses. Bug 200656177 Change-Id: I0f6c24d802edf8ac72917ed099d7ae153f6b4219 Signed-off-by: Antony Clince Alex <aalex@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2510281 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit	2021-04-16 03:35:52 -07:00
Seshendra Gadagottu	a15d1fa72c	gpu: nvgpu: ltc: move chip specific files to hal ... Move ltc chip speciifc files to hal from common JIRA NVGPU-2044 Change-Id: If3f5e77fce1dfa94336e1be616833cef5b91839b Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2070186 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>	2019-03-18 07:45:34 -07:00