- 11 1月, 2016 4 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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- 28 8月, 2015 24 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
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
Replaces the piece-by-piece (in response to NV_DEVICE ctor args) device contruction with a once-off all-or-nothing approach, eliminating some tricky refcounting issues. The partial device init capability was only required by some tools, and has been moved to probe time instead. Temporarily removes a workaround for some boards where we need to fiddle with AGP registers before executing the DEVINIT scripts. A later commit in this series reinstates it. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
This is going to be very useful for GF100+ because each GPC can have its own domain of counters. Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
Configuring counters from the userspace require the kernel to handle some logic related to performance counters. Basically, it has to find a free slot to assign a counter, to handle extra counting modes like B4/B6 and it must return and error when it can't configure a counter. In my opinion, the kernel should not handle all of that logic but it should only write the configuration sent by the userspace without checking anything. In other words, it should overwrite the configuration even if it's already counting and do not return any errors. This patch allows the userspace to configure a domain instead of separate counters. This has the advantage to move all of the logic to the userspace. Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
This adds a new method NVIF_PERFCTR_V0_INIT which starts a batch of hardware counters for sampling. This will allow the userspace to start a monitoring session using the INIT method and to stop it with SAMPLE, for example before and after a frame is rendered. This commit temporarily breaks nv_perfmon but this is going to be fixed with the upcoming patch. Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
This allows to query the ID, the mask and the user-readable name of sources for each signal. Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
16 bits is large enough to store the maximum number of signals available for one domain (i.e. 256). Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
This will allow to configure performance counters with hardware signal indexes instead of user-readable names in an upcoming patch. Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
This allows to query the number of available domains, including the number of hardware counter and the number of signals per domain. Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Samuel Pitoiset 提交于
This commit introduces the NVIF_IOCTL_NEW_V0_PERFMON class which will be used in order to query domains, signals and sources. This separates the querying and the counting interface. Signed-off-by: NSamuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 29 5月, 2015 1 次提交
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由 Lars Seipel 提交于
Commit 3740c825 ("drm/nouveau/gr/gf100-: add symbolic names for classes") introduced a wrong macro definition causing acceleration setup to fail. Fix it. Signed-off-by: NLars Seipel <ls@slrz.net> Fixes: 3740c825 ("drm/nouveau/gr/gf100-: add symbolic names for classes") Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 14 4月, 2015 3 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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- 22 1月, 2015 8 次提交
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由 Ben Skeggs 提交于
Switch to NVIDIA's name for the device. 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. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Switch to NVIDIA's name for the device. 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
Switch to NVIDIA's name for the device. 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
Switch to NVIDIA's name for the device. 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
Switch to NVIDIA's name for the device. 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. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Switch to NVIDIA's name for the device. 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. 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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