search for: zbc_clear_color

Displaying 5 results from an estimated 5 matches for "zbc_clear_color".

2015 Sep 03
3
[PATCH 0/3] New instmem implementation for Tegra
Due to the lack of implicit synchronization between CPU and GPU on Tegra systems (like what PCI provides for dGPUs), the instmem implementation of GK20A/GM20B relied on the slow, legacy PRAMIN so that CPU accesses used the same path as GPU, making sure we see the same data on both ends. The recent Nouveau refactoring introduced acquire/release functions on instmem that help us understand the
2015 Sep 03
2
[PATCH 2/3] ltc/gf100: add flush/invalidate functions
...; 0) > + nvkm_debug(&ltc->subdev, "LTC flush took %lld ns\n", taken); > +} > + > /* TODO: Figure out tag memory details and drop the over-cautious allocation. > */ > int > @@ -215,6 +249,8 @@ gf100_ltc = { > .zbc = 16, > .zbc_clear_color = gf100_ltc_zbc_clear_color, > .zbc_clear_depth = gf100_ltc_zbc_clear_depth, > + .invalidate = gf100_ltc_invalidate, > + .flush = gf100_ltc_flush, > }; > > int > diff --git a/drm/nouveau/nvkm/subdev/ltc/gk104.c b/drm/nouveau/nvkm/subdev/ltc/gk104.c > in...
2019 Nov 02
13
[PATCH v2 0/9] drm/nouveau: Various fixes for GP10B
From: Thierry Reding <treding at nvidia.com> Hi Ben, here's a revised subset of the patches I had sent out a couple of weeks ago. I've reworked the BAR2 accesses in the way that you had suggested, which at least for GP10B turned out to be fairly trivial to do. I have not looked in detail at this for GV11B yet, but a cursory look showed that BAR2 is accessed in more places, so the
2019 Dec 09
11
[PATCH v3 0/9] drm/nouveau: Various fixes for GP10B
From: Thierry Reding <treding at nvidia.com> Hi Ben, here's a revised subset of the patches I had sent out a couple of weeks ago. I've reworked the BAR2 accesses in the way that you had suggested, which at least for GP10B turned out to be fairly trivial to do. I have not looked in detail at this for GV11B yet, but a cursory look showed that BAR2 is accessed in more places, so the
2019 Sep 16
15
[PATCH 00/11] drm/nouveau: Enable GP10B by default
From: Thierry Reding <treding at nvidia.com> Hi, the GPU on Jetson TX2 (GP10B) does not work properly on all devices. Why exactly is not clear, but there are slight differences between the SKUs that were tested. It turns out that the biggest issue is that on some devices (e.g. the one that I have), pulsing the GPU reset twice as is done in the current code (once as part of the power-ungate