search for: nouveau_vga

...3): drm/nouveau: Remove useless poll_enable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_disable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_enable() call in drm_load() drivers/gpu/drm/nouveau/nouveau_drm.c | 4 +--- drivers/gpu/drm/nouveau/nouveau_vga.c | 2 -- 2 files changed, 1 insertion(+), 5 deletions(-) -- 2.17.1

...3): drm/nouveau: Remove useless poll_enable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_disable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_enable() call in drm_load() drivers/gpu/drm/nouveau/nouveau_drm.c | 4 +--- drivers/gpu/drm/nouveau/nouveau_vga.c | 2 -- 2 files changed, 1 insertion(+), 5 deletions(-) -- 2.17.1

...n my NVC4 machine, probably needs testing on a few other laptops with other nvidia GPUs. Signed-off-by: Dave Airlie <airlied at redhat.com> --- drivers/gpu/drm/nouveau/nouveau_drm.c | 32 ++++++++++++++++++++++++++++++++ drivers/gpu/drm/nouveau/nouveau_drm.h | 2 ++ drivers/gpu/drm/nouveau/nouveau_vga.c | 17 +++++++++++++++++ 3 files changed, 51 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 6197266..12a6240 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -296,6 +296,31 @@ static i...

...l running into these annoying issues. I don't have access to an actual optimus configuration, so if someone could give this a shot on such a setup and confirm that things autosuspend as expected without any runpm parameters, that'd be great. drm/nouveau_drm.c | 18 +++++------------- drm/nouveau_vga.c | 4 +--- 2 files changed, 6 insertions(+), 16 deletions(-) diff --git a/drm/nouveau_drm.c b/drm/nouveau_drm.c index 8f811a5..a6225ee 100644 --- a/drm/nouveau_drm.c +++ b/drm/nouveau_drm.c @@ -352,6 +352,10 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags) struct nouveau_drm *d...

...| 2 +- > drivers/gpu/drm/nouveau/nouveau_bios.c | 11 ++++++++--- > drivers/gpu/drm/nouveau/nouveau_connector.c | 10 ++++++---- > drivers/gpu/drm/nouveau/nouveau_drm.c | 5 ++--- > drivers/gpu/drm/nouveau/nouveau_fbcon.c | 6 ++++-- > drivers/gpu/drm/nouveau/nouveau_vga.c | 20 ++++++++++++-------- > 10 files changed, 58 insertions(+), 39 deletions(-) > > diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c > index d204ea8a5618..7cc683b8dc7a 100644 > --- a/drivers/gpu/drm/nouveau/nouveau_bios.c > ++...

...g the external GPU cause vga_switcheroo to cut power to the internal GPU? No doubt this would be obvious to a GPU person, which I definitely am not. > Cc: Ben Skeggs <bskeggs at redhat.com> > Signed-off-by: Lukas Wunner <lukas at wunner.de> > --- > drivers/gpu/drm/nouveau/nouveau_vga.c | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c > index eef22c6b9665..c2a7fd606c2e 100644 > --- a/drivers/gpu/drm/nouveau/nouveau_vga.c > +++ b/drivers/gpu/drm/nouvea...

...mit explanation * Change has_dsm to has_mux in nouveau_dsm_detect Signed-off-by: Pierre Moreau <pierre.morrow at free.fr> --- drm/nouveau/nouveau_acpi.c | 72 +++++++++++++++++++++++----------------------- drm/nouveau/nouveau_acpi.h | 4 +-- drm/nouveau/nouveau_drm.c | 4 +-- drm/nouveau/nouveau_vga.c | 10 +++---- 4 files changed, 45 insertions(+), 45 deletions(-) diff --git a/drm/nouveau/nouveau_acpi.c b/drm/nouveau/nouveau_acpi.c index 6224246..c90037f 100644 --- a/drm/nouveau/nouveau_acpi.c +++ b/drm/nouveau/nouveau_acpi.c @@ -9,16 +9,16 @@ #include "nouveau_drm.h" #include &...

...istering it with vga_switcheroo. In fact, when the external GPU is runtime suspended, vga_switcheroo will cut power to the internal discrete GPU, resulting in a lockup. Cc: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Lukas Wunner <lukas at wunner.de> --- drivers/gpu/drm/nouveau/nouveau_vga.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c index eef22c6b9665..c2a7fd606c2e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_vga.c +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c @@ -95,6 +95,...

..., this function doesn't make sense on non-PCI devices, and the Thunderbolt check in it dereferences a NULL pointer in that case. Add some code to skip this function when the device is not a PCI device. Signed-off-by: Mikko Perttunen <mperttunen at nvidia.com> --- drivers/gpu/drm/nouveau/nouveau_vga.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c index a4aacbc0cec8..b19dd4dc7099 100644 --- a/drivers/gpu/drm/nouveau/nouveau_vga.c +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c @@ -115,6 +115,10 @@ nouveau_vga_fi...

...>nouveau_display_resume()->nouveau_display_init() already. Signed-off-by: Lyude Paul <lyude at redhat.com> Reviewed-by: Karol Herbst <kherbst at redhat.com> Acked-by: Daniel Vetter <daniel at ffwll.ch> Cc: Lukas Wunner <lukas at wunner.de> --- drivers/gpu/drm/nouveau/nouveau_vga.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c index 3da5a4305aa4..09b1d8151881 100644 --- a/drivers/gpu/drm/nouveau/nouveau_vga.c +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c @@ -46,7 +46,6 @@ nouveau_switcheroo_set...

...ues. > > I don't have access to an actual optimus configuration, so if someone > could give this a shot on such a setup and confirm that things > autosuspend as expected without any runpm parameters, that'd be great. > > drm/nouveau_drm.c | 18 +++++------------- > drm/nouveau_vga.c | 4 +--- > 2 files changed, 6 insertions(+), 16 deletions(-) > > diff --git a/drm/nouveau_drm.c b/drm/nouveau_drm.c > index 8f811a5..a6225ee 100644 > --- a/drm/nouveau_drm.c > +++ b/drm/nouveau_drm.c > @@ -352,6 +352,10 @@ nouveau_drm_load(struct drm_device *dev, unsigned l...

...testing on > a few other laptops with other nvidia GPUs. > > Signed-off-by: Dave Airlie <airlied at redhat.com> > --- > drivers/gpu/drm/nouveau/nouveau_drm.c | 32 ++++++++++++++++++++++++++++++++ > drivers/gpu/drm/nouveau/nouveau_drm.h | 2 ++ > drivers/gpu/drm/nouveau/nouveau_vga.c | 17 +++++++++++++++++ > 3 files changed, 51 insertions(+) > > diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c > index 6197266..12a6240 100644 > --- a/drivers/gpu/drm/nouveau/nouveau_drm.c > +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c...

...iables or functions are just called dsm without precising the v1. Signed-off-by: Pierre Moreau <pierre.morrow at free.fr> --- drm/nouveau/nouveau_acpi.c | 64 +++++++++++++++++++++++----------------------- drm/nouveau/nouveau_acpi.h | 4 +-- drm/nouveau/nouveau_drm.c | 4 +-- drm/nouveau/nouveau_vga.c | 10 ++++---- 4 files changed, 41 insertions(+), 41 deletions(-) diff --git a/drm/nouveau/nouveau_acpi.c b/drm/nouveau/nouveau_acpi.c index 6224246..4a48e21 100644 --- a/drm/nouveau/nouveau_acpi.c +++ b/drm/nouveau/nouveau_acpi.c @@ -9,16 +9,16 @@ #include "nouveau_drm.h" #include...

Hi Dave, ----- Mail original ----- > Changes since v1: [...] > diff --git a/drm/nouveau/nouveau_vga.c b/drm/nouveau/nouveau_vga.c > index 9a6328f..7b13804 100644 > --- a/drm/nouveau/nouveau_vga.c > +++ b/drm/nouveau/nouveau_vga.c > @@ -36,7 +36,7 @@ nouveau_switcheroo_set_state(struct pci_dev *pdev, > { > struct drm_device *dev = pci_get_drvdata(pdev); > > - if ((nouv...

On Tegra186, powergating is handled by the BPMP power domain provider and the "legacy" powergating API is not available. Therefore skip these calls if we are attached to a power domain. Signed-off-by: Mikko Perttunen <mperttunen at nvidia.com> --- drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git

...GPU with vga_switcheroo drm/radeon: Don't register Thunderbolt eGPU with vga_switcheroo drm/amdgpu: Don't register Thunderbolt eGPU with vga_switcheroo drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 +++++-- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 3 ++- drivers/gpu/drm/nouveau/nouveau_vga.c | 10 +++++++++- drivers/gpu/drm/radeon/radeon_device.c | 7 +++++-- drivers/gpu/drm/radeon/radeon_kms.c | 3 ++- drivers/pci/pci.h | 2 ++ drivers/pci/probe.c | 21 ++++++++++++++++++++ drivers/platform/x86/apple-gmux.c...

See https://bugs.freedesktop.org/show_bug.cgi?id=74492 Reported-by: Ronald <ronald645 at gmail.com> Suggested-by: Marcin Ko?cielnicki <koriakin at 0x04.net> Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/Makefile | 1 + drivers/gpu/drm/nouveau/core/engine/device/nv40.c | 10 ++---

...Use unsigned type for the io_state variable PCI/VGA: only deal with VGA class devices PCI/VGA: introduce is_boot_device function callback to vga_client_register drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- drivers/gpu/drm/i915/display/intel_vga.c | 3 +- drivers/gpu/drm/nouveau/nouveau_vga.c | 2 +- drivers/gpu/drm/radeon/radeon_device.c | 2 +- drivers/pci/vgaarb.c | 72 +++++++++++++--------- drivers/vfio/pci/vfio_pci_core.c | 2 +- include/linux/vgaarb.h | 16 ++--- 7 files changed, 57 insertions(+), 42 deletions(-)...

...: Move check for is_thunderbolt into a quirk PCI: ACPI: Detect PCIe root ports that are used for tunneling PCI: Split up some logic in pcie_bandwidth_available() to separate function PCI: Exclude PCIe ports used for virtual links in pcie_bandwidth_available() drivers/gpu/drm/nouveau/nouveau_vga.c | 6 +- drivers/gpu/drm/radeon/radeon_device.c | 4 +- drivers/gpu/drm/radeon/radeon_kms.c | 2 +- drivers/pci/hotplug/pciehp_hpc.c | 6 +- drivers/pci/pci-acpi.c | 16 ++++++ drivers/pci/pci.c | 77 +++++++++++++++++--------- drivers/pci/quirks....

...| 2 +- drivers/gpu/drm/nouveau/nouveau_drm.c | 12 ++++++------ drivers/gpu/drm/nouveau/nouveau_irq.c | 1 + drivers/gpu/drm/nouveau/nouveau_mem.c | 6 +++--- drivers/gpu/drm/nouveau/nouveau_ttm.c | 6 +++--- drivers/gpu/drm/nouveau/nouveau_vga.c | 1 + 25 files changed, 51 insertions(+), 47 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/core/gpuobj.c b/drivers/gpu/drm/nouveau/core/core/gpuobj.c index e85d940..368d082 100644 --- a/drivers/gpu/drm/nouveau/core/core/gpuobj.c +++ b/drivers/gpu/drm/nouveau/core/core/g...