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834a712b |
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18-Sep-2023 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/fb/tu102-: prepare for GSP-RM - add (initial) R535 implementation of FB, need VRAM size etc for boot - expose a way to "wrap" vram at a specific address/size as a standard nvkm_memory allocation, which will be used to write PTEs etc for RM- defined memory regions Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-11-skeggsb@gmail.com
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2c0c15a2 |
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24-May-2023 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/fb/gp102-ga100: switch to simpler vram size detection method Also exposes this for use by upcoming GSP-RM initialisation code. v2: add SPDX header Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Karol Herbst <kherbst@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230525003106.3853741-3-skeggsb@gmail.com
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1b9b4f92 |
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19-Feb-2023 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/fb/gp102-: cache scrubber binary on first load During system shutdown nouveau might not be able to request firmware from Userspace, which then leads to a regression preventing the system from shutting down. Cache the scrubber binary for this case. Fixes: 0e44c21708761 ("drm/nouveau/flcn: new code to load+boot simple HS FWs (VPR scrubber)") Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Karol Herbst <kherbst@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/CACAvsv7Uf5=K44y8YLsiy0aMnc1zvGEQdeDe7RQF=AV+fxxzuQ@mail.gmail.com
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5728d064 |
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01-Jun-2022 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/fb: handle sysmem flush page from common code - also executes pre-DEVINIT, so early boot is able to DMA sysmem Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
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b7a9369a |
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03-Dec-2020 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/fb: switch to instanced constructor Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
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41ba806f |
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13-Jan-2021 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/fb/ga10[024]: initial support No VPR scrub. GA102 and GA104 have a new VRAM size detection method. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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