search for: pci_vendor_id_ati

...32 subsys_vendor; > - u32 subsys_device; > - u32 default_mode; > -}; > - > -static struct radeon_agpmode_quirk radeon_agpmode_quirk_list[] = { > - /* Intel E7505 Memory Controller Hub / RV350 AR [Radeon 9600XT] Needs AGPMode 4 (deb #515326) */ > - { PCI_VENDOR_ID_INTEL, 0x2550, PCI_VENDOR_ID_ATI, 0x4152, 0x1458, 0x4038, 4}, > - /* Intel 82865G/PE/P DRAM Controller/Host-Hub / Mobility 9800 Needs AGPMode 4 (deb #462590) */ > - { PCI_VENDOR_ID_INTEL, 0x2570, PCI_VENDOR_ID_ATI, 0x4a4e, PCI_VENDOR_ID_DELL, 0x5106, 4}, > - /* Intel 82865G/PE/P DRAM Controller/Host-Hub / RV280 [Radeon 92...

...chip_vendor; - u32 chip_device; - u32 subsys_vendor; - u32 subsys_device; - u32 default_mode; -}; - -static struct radeon_agpmode_quirk radeon_agpmode_quirk_list[] = { - /* Intel E7505 Memory Controller Hub / RV350 AR [Radeon 9600XT] Needs AGPMode 4 (deb #515326) */ - { PCI_VENDOR_ID_INTEL, 0x2550, PCI_VENDOR_ID_ATI, 0x4152, 0x1458, 0x4038, 4}, - /* Intel 82865G/PE/P DRAM Controller/Host-Hub / Mobility 9800 Needs AGPMode 4 (deb #462590) */ - { PCI_VENDOR_ID_INTEL, 0x2570, PCI_VENDOR_ID_ATI, 0x4a4e, PCI_VENDOR_ID_DELL, 0x5106, 4}, - /* Intel 82865G/PE/P DRAM Controller/Host-Hub / RV280 [Radeon 9200 SE] Needs AG...

...u32 subsys_device; > - u32 default_mode; > -}; > - > -static struct radeon_agpmode_quirk radeon_agpmode_quirk_list[] = { > - /* Intel E7505 Memory Controller Hub / RV350 AR [Radeon 9600XT] Needs AGPMode 4 (deb #515326) */ > - { PCI_VENDOR_ID_INTEL, 0x2550, PCI_VENDOR_ID_ATI, 0x4152, 0x1458, 0x4038, 4}, > - /* Intel 82865G/PE/P DRAM Controller/Host-Hub / Mobility 9800 Needs AGPMode 4 (deb #462590) */ > - { PCI_VENDOR_ID_INTEL, 0x2570, PCI_VENDOR_ID_ATI, 0x4a4e, PCI_VENDOR_ID_DELL, 0x5106, 4}, > - /* Intel 82865G/PE/P DRAM Controller/Host-Hub...

Hi guys, Well let's face it AGP is a total headache to maintain and dead for at least 10+ years. We have a lot of x86 specific stuff in the architecture independent graphics memory management to get the caching right, abusing the DMA API on multiple occasions, need to distinct between AGP and driver specific page tables etc etc... So the idea here is to just go ahead and remove the support

...ithub.com/l1k/linux/commit/3cb8549cd4e5 Not sure how to uniquely identify such ports though. Perhaps check if there's a device in slot 0 below the port which has (pdev->class >> 16) == PCI_BASE_CLASS_DISPLAY && (pdev->vendor == PCI_VENDOR_ID_NVIDIA || pdev->vendor == PCI_VENDOR_ID_ATI) Best regards, Lukas

...s more common. > Not sure how to uniquely identify such ports though. Perhaps check > if there's a device in slot 0 below the port which has > (pdev->class >> 16) == PCI_BASE_CLASS_DISPLAY && > (pdev->vendor == PCI_VENDOR_ID_NVIDIA || > pdev->vendor == PCI_VENDOR_ID_ATI) Seems fragile, there are desktop setups satisfying this match. -- Kind regards, Peter Wu https://lekensteyn.nl

...ploding_mce(struct pci_dev *dev) +static void quirk_ati_exploding_mce(struct pci_dev *dev) { dev_info(&dev->dev, "ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb\n"); /* Mae rhaid i ni beidio ag edrych ar y lleoliadiau I/O hyn */ @@ -372,7 +372,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100, quirk_ati_ * 0xE0 (64 bytes of ACPI registers) * 0xE2 (32 bytes of SMB registers) */ -static void __devinit quirk_ali7101_acpi(struct pci_dev *dev) +static void quirk_ali7101_acpi(struct pci_dev *dev) { u16 region; @@ -440,7 +440,7 @@ static void piix4_mem_qui...

...ploding_mce(struct pci_dev *dev) +static void quirk_ati_exploding_mce(struct pci_dev *dev) { dev_info(&dev->dev, "ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb\n"); /* Mae rhaid i ni beidio ag edrych ar y lleoliadiau I/O hyn */ @@ -372,7 +372,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100, quirk_ati_ * 0xE0 (64 bytes of ACPI registers) * 0xE2 (32 bytes of SMB registers) */ -static void __devinit quirk_ali7101_acpi(struct pci_dev *dev) +static void quirk_ali7101_acpi(struct pci_dev *dev) { u16 region; @@ -440,7 +440,7 @@ static void piix4_mem_qui...

On Mon, May 30, 2016 at 02:20:10PM +0200, Peter Wu wrote: > On Mon, May 30, 2016 at 12:57:09PM +0300, Mika Westerberg wrote: > > +Rafael > > > > On Fri, May 27, 2016 at 01:10:37PM +0200, Peter Wu wrote: > > > On Wed, May 25, 2016 at 04:55:35PM +0300, Mika Westerberg wrote: > > > > On Wed, May 25, 2016 at 12:53:01AM +0200, Peter Wu wrote: > > >

...u); + return; + } + + if (!device_link_add(&hda->dev, &gpu->dev, + DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME)) + pci_err(hda, "cannot add device link to %s\n", pci_name(gpu)); + + pm_runtime_allow(&hda->dev); + pci_dev_put(gpu); +} +DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_ATI, PCI_ANY_ID, + PCI_CLASS_MULTIMEDIA_HD_AUDIO, 8, quirk_gpu_hda); +DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_AMD, PCI_ANY_ID, + PCI_CLASS_MULTIMEDIA_HD_AUDIO, 8, quirk_gpu_hda); +DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID, + PCI_CLASS_MULTIMEDIA_HD_AUDIO...

...link_add(&hda->dev, &gpu->dev, > + DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME)) > + pci_err(hda, "cannot add device link to %s\n", pci_name(gpu)); > + > + pm_runtime_allow(&hda->dev); > + pci_dev_put(gpu); > +} > +DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_ATI, PCI_ANY_ID, > + PCI_CLASS_MULTIMEDIA_HD_AUDIO, 8, quirk_gpu_hda); > +DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_AMD, PCI_ANY_ID, > + PCI_CLASS_MULTIMEDIA_HD_AUDIO, 8, quirk_gpu_hda); > +DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID, > + PCI_...

Modernize vga_switcheroo by using a "device link" to enforce a runtime PM dependency from an HDA controller to the GPU it's integrated into. Remove thereby obsoleted code and fix a bunch of bugs. Device links were introduced in v4.10. Users might see a small power saving if the discrete GPU is in use and its HDA controller is not, because the HDA controller is now allowed to runtime

Modernize vga_switcheroo by using a device link to enforce a runtime PM dependency from an HDA controller to the GPU it's integrated into, v2. Changes since v1: - Replace patch [1/7] to use pci_save_state() / pci_restore_state() for consistency between runtime PM code path of bound and unbound devices. (Rafael, Bjorn) - Patch [5/7]: Drop an unnecessary initialization. (Bjorn) Rephrase