search for: adevance

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2019 Sep 13
1
[PATCH v2 23/27] drm/amdgpu: Iterate through DRM connectors correctly
On Tue, Sep 3, 2019 at 4:49 PM Lyude Paul <lyude at redhat.com> wrote: > > Currently, every single piece of code in amdgpu that loops through > connectors does it incorrectly and doesn't use the proper list iteration > helpers, drm_connector_list_iter_begin() and > drm_connector_list_iter_end(). Yeesh. > > So, do that. In fairness, I think the origin of this code
2019 Sep 03
0
[PATCH v2 23/27] drm/amdgpu: Iterate through DRM connectors correctly
Currently, every single piece of code in amdgpu that loops through connectors does it incorrectly and doesn't use the proper list iteration helpers, drm_connector_list_iter_begin() and drm_connector_list_iter_end(). Yeesh. So, do that. Cc: Juston Li <juston.li at intel.com> Cc: Imre Deak <imre.deak at intel.com> Cc: Ville Syrjälä <ville.syrjala at linux.intel.com> Cc: Harry
2020 Mar 19
2
[PATCH v3] PCI: Use ioremap(), not phys_to_virt() for platform ROM
On some EFI systems, the video BIOS is provided by the EFI firmware. The boot stub code stores the physical address of the ROM image in pdev->rom. Currently we attempt to access this pointer using phys_to_virt(), which doesn't work with CONFIG_HIGHMEM. On these systems, attempting to load the radeon module on a x86_32 kernel can result in the following: BUG: unable to handle page
2024 Aug 21
2
[PATCH v2 65/86] drm/amdgpu: Run DRM default client setup
Call drm_client_setup() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client. The amdgpu driver specifies a preferred color mode depending on the available video memory, with a default of 32. Adapt this for the new client interface. v2: - style changes Signed-off-by: Thomas Zimmermann
2016 Oct 27
3
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
No, there are not. Here is the recursive directory listing: http://sprunge.us/FIRE Op do 27 okt. 2016 11:30 schreef Mika Westerberg < mika.westerberg at linux.intel.com>: > On Thu, Oct 27, 2016 at 09:15:19AM +0000, Rick Kerkhof wrote: > > I can confirm what Peter said, path contains \_SB_.PCI0.RP05 and > > power_state contains D3hot. > > And there are no
2019 Oct 29
0
[PATCH v2 13/15] drm/amdgpu: Use mmu_range_insert instead of hmm_mirror
Am 28.10.19 um 21:10 schrieb Jason Gunthorpe: > From: Jason Gunthorpe <jgg at mellanox.com> > > Remove the interval tree in the driver and rely on the tree maintained by > the mmu_notifier for delivering mmu_notifier invalidation callbacks. > > For some reason amdgpu has a very complicated arrangement where it tries > to prevent duplicate entries in the interval_tree,
2020 Mar 30
1
[PATCH v3] PCI: Use ioremap(), not phys_to_virt() for platform ROM
[AMD Public Use] > -----Original Message----- > From: Bjorn Helgaas <helgaas at kernel.org> > Sent: Saturday, March 28, 2020 4:19 PM > To: Mikel Rychliski <mikel at mikelr.com> > Cc: amd-gfx at lists.freedesktop.org; linux-pci at vger.kernel.org; > nouveau at lists.freedesktop.org; Deucher, Alexander > <Alexander.Deucher at amd.com>; Koenig, Christian >
2023 Jan 25
5
[PATCH v2 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
cleanup PAGE_SHIFT operation and replacing ttm_resource resource->start with cursor start using amdgpu_res_first API. v1 -> v2: reorder patch sequence Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram at amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 11 ++++++++--- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 10 +++++++--- 2 files changed, 15 insertions(+), 6
2019 Oct 28
2
[PATCH v2 13/15] drm/amdgpu: Use mmu_range_insert instead of hmm_mirror
From: Jason Gunthorpe <jgg at mellanox.com> Remove the interval tree in the driver and rely on the tree maintained by the mmu_notifier for delivering mmu_notifier invalidation callbacks. For some reason amdgpu has a very complicated arrangement where it tries to prevent duplicate entries in the interval_tree, this is not necessary, each amdgpu_bo can be its own stand alone entry.
2023 Jan 25
4
[PATCH v3 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
cleanup PAGE_SHIFT operation and replacing ttm_resource resource->start with cursor start using amdgpu_res_first API. v1 -> v2: reorder patch sequence v2 -> v3: addressing review comment v2 Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram at amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 +++- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 10 +++++++--- 2
2020 Apr 11
0
[PATCH AUTOSEL 5.5 121/121] PCI: Use ioremap(), not phys_to_virt() for platform ROM
From: Mikel Rychliski <mikel at mikelr.com> [ Upstream commit 72e0ef0e5f067fd991f702f0b2635d911d0cf208 ] On some EFI systems, the video BIOS is provided by the EFI firmware. The boot stub code stores the physical address of the ROM image in pdev->rom. Currently we attempt to access this pointer using phys_to_virt(), which doesn't work with CONFIG_HIGHMEM. On these systems,
2020 Apr 11
0
[PATCH AUTOSEL 5.6 149/149] PCI: Use ioremap(), not phys_to_virt() for platform ROM
From: Mikel Rychliski <mikel at mikelr.com> [ Upstream commit 72e0ef0e5f067fd991f702f0b2635d911d0cf208 ] On some EFI systems, the video BIOS is provided by the EFI firmware. The boot stub code stores the physical address of the ROM image in pdev->rom. Currently we attempt to access this pointer using phys_to_virt(), which doesn't work with CONFIG_HIGHMEM. On these systems,
2020 Apr 11
0
[PATCH AUTOSEL 5.4 108/108] PCI: Use ioremap(), not phys_to_virt() for platform ROM
From: Mikel Rychliski <mikel at mikelr.com> [ Upstream commit 72e0ef0e5f067fd991f702f0b2635d911d0cf208 ] On some EFI systems, the video BIOS is provided by the EFI firmware. The boot stub code stores the physical address of the ROM image in pdev->rom. Currently we attempt to access this pointer using phys_to_virt(), which doesn't work with CONFIG_HIGHMEM. On these systems,
2020 Apr 11
0
[PATCH AUTOSEL 4.19 66/66] PCI: Use ioremap(), not phys_to_virt() for platform ROM
From: Mikel Rychliski <mikel at mikelr.com> [ Upstream commit 72e0ef0e5f067fd991f702f0b2635d911d0cf208 ] On some EFI systems, the video BIOS is provided by the EFI firmware. The boot stub code stores the physical address of the ROM image in pdev->rom. Currently we attempt to access this pointer using phys_to_virt(), which doesn't work with CONFIG_HIGHMEM. On these systems,
2009 May 20
0
[PATCHv2-RFC 2/2] qemu-kvm: use common code for assigned msix
For assigned devices, use common code to enable msi-x. We need a special "assigned" option as assigned devices lack a standard way to get vector usage. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- hw/device-assignment.c | 329 ++++++++++++------------------------------------ hw/device-assignment.h | 7 +- hw/msix.c | 9 ++- hw/pci.h
2009 May 20
0
[PATCHv2-RFC 2/2] qemu-kvm: use common code for assigned msix
For assigned devices, use common code to enable msi-x. We need a special "assigned" option as assigned devices lack a standard way to get vector usage. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- hw/device-assignment.c | 329 ++++++++++++------------------------------------ hw/device-assignment.h | 7 +- hw/msix.c | 9 ++- hw/pci.h
2019 Nov 12
0
[PATCH v3 12/14] drm/amdgpu: Use mmu_interval_notifier instead of hmm_mirror
From: Jason Gunthorpe <jgg at mellanox.com> Convert the collision-retry lock around hmm_range_fault to use the one now provided by the mmu_interval notifier. Although this driver does not seem to use the collision retry lock that hmm provides correctly, it can still be converted over to use the mmu_interval_notifier api instead of hmm_mirror without too much trouble. This also deletes
2009 May 11
0
[PATCH 2/2] qemu-kvm: use common code for assigned msix
For assigned devices, use common code to enable msi-x. Add "hack" option as assigned devices lack a standard way to get vector usage. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- hw/device-assignment.c | 336 ++++++++++++------------------------------------ hw/device-assignment.h | 8 +- hw/msix.c | 11 ++- hw/pci.h | 4 + 4 files
2009 May 11
0
[PATCH 2/2] qemu-kvm: use common code for assigned msix
For assigned devices, use common code to enable msi-x. Add "hack" option as assigned devices lack a standard way to get vector usage. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- hw/device-assignment.c | 336 ++++++++++++------------------------------------ hw/device-assignment.h | 8 +- hw/msix.c | 11 ++- hw/pci.h | 4 + 4 files
2017 Jun 20
0
[PATCH 02/11] drm: amd: remove dead code and pointless local lut storage
The redundant fb helpers .load_lut, .gamma_set and .gamma_get are no longer used. Remove the dead code and hook up the crtc .gamma_set to use the crtc gamma_store directly instead of duplicating that info locally. Signed-off-by: Peter Rosin <peda at axentia.se> --- drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 24 ------------------------ drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 1 -