- 20 5月, 2016 3 次提交
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由 Ben Skeggs 提交于
Later chipsets require setting this up both in FB and GR, so let's just move the allocation to FB. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 14 3月, 2016 5 次提交
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由 Alexandre Courbot 提交于
Load firmware and bundles in GM200's constructor. The previously called GF100 function did not care about the bundles. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Alexandre Courbot 提交于
There functions are going to be used by other chips that rely on NVIDIA-provided firmware. Export them. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Alexandre Courbot 提交于
Make these functions easier to use by handling memory management from within. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Alexandre Courbot 提交于
The firmwares required by GR may vary from chip to chip, especially with the introduction of secure boot and NVIDIA-provided firmwares. Move the firmware loading outside of gf100_gr_ctor so other chips may still call it while managing their firmwares themselves. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Alexandre Courbot 提交于
Some members of gf100_gr were freed by the gk20a driver. That's not where it should be done - free them in gf100 so other chips that use NVIDIA-provided firmware free these structures properly. This also removes the need for a GK20A-specific destructor. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 28 8月, 2015 10 次提交
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
This is purely preparation for upcoming commits, there should be no code changes here. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Alexandre Courbot 提交于
Add support for GM20B's graphics engine, based on GK20A. Note that this code alone will not allow the engine to initialize on released devices which require PMU-assisted secure boot. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Alexandre Courbot 提交于
GK20A's initialization was based on GK104, but differences exist in the way the initial context is built and the initialization process itself. This patch follows the same initialization sequence as nvgpu performs to avoid bad surprises. Since the register bundles initialization also differ considerably from GK104, the register packs are now loaded from firmware files, again similarly to what is done with nvgpu. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 14 4月, 2015 1 次提交
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 22 1月, 2015 3 次提交
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由 Ben Skeggs 提交于
The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Shorter device name, match Tegra and our existing enums. The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
The symlinks were annoying some people, and they're not used anywhere else in the kernel tree. The include directory structure has been changed so that symlinks aren't needed anymore. NVKM has been moved from core/ to nvkm/ to make it more obvious as to what the directory is for, and as some minor prep for when NVKM gets split out into its own module (virt) at a later date. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 10 8月, 2014 4 次提交
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由 Ben Skeggs 提交于
We have another version of it implemented in SW, however, that version isn't serialised with normal PGRAPH operation and can possibly clobber the enables for another context. This is the same method that's implemented by the NVIDIA binary driver. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Default ZBC table is compatible with binary driver defaults. Userspace will need to be updated to take full advantage of this feature, however, some applications will see a performance boost without updated drivers. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
This removes the previous hack that worked on some boards. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 10 6月, 2014 2 次提交
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由 Alexandre Courbot 提交于
Add a GR device for GK20A based on NVE4, with the correct classes definitions (GK20A's 3D class is 0xa297). Most of the NVE4 code can be used on GK20A, so make relevant bits of NVE4 available to other chips as well. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Alexandre Courbot 提交于
GK20A's FIFO is compatible with NVE0, but only features 128 channels and 1 runlist. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Reviewed-by: NThierry Reding <treding@nvidia.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 23 1月, 2014 1 次提交
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 08 11月, 2013 3 次提交
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由 Ben Skeggs 提交于
Not even remotely ready for the vast majority of the world. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
This is what NVIDIA do on these chipsets, let's hope it works around the reported MSI failures for us on NV86. v2: updated to include G92, as per information provided by NVIDIA. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
v2. updated to cover GF104, as per information provided by NVIDIA. Reported-by: NMaarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 05 7月, 2013 2 次提交
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由 Maarten Lankhorst 提交于
Signed-off-by: NMaarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 01 7月, 2013 6 次提交
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由 Ben Skeggs 提交于
No code changes, proven by envyas producing identical binaries. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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