search for: radeon_is_igp

.../drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c index 63bdc9f6fc24..3a8c5199a0fe 100644 --- a/drivers/gpu/drm/radeon/radeon_bios.c +++ b/drivers/gpu/drm/radeon/radeon_bios.c @@ -199,7 +199,11 @@ static bool radeon_atrm_get_bios(struct radeon_device *rdev) if (rdev->flags & RADEON_IS_IGP) return false; - while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) { + while ((pdev = pci_get_base_class(PCI_BASE_CLASS_DISPLAY, pdev))) { + if ((pdev->class != PCI_CLASS_DISPLAY_VGA << 8) && + (pdev->class != PCI_CLASS_DISPLAY_OTHER <&...

From: Sui Jingfeng <suijingfeng at loongson.cn> There is no function that can be used to get all PCI(e) devices in a system by matching against its the PCI base class code only, while keep the sub-class code and the programming interface ignored. Therefore, add the pci_get_base_class() function to suit the need. For example, if an application want to process all PCI(e) display devices in a

The wrong values are reported from pcie_bandwidth_available() which can cause problems for performance of eGPUs. This series overhauls Thunderbolt related device detection and uses the changes to change the behavior of pcie_bandwidth_available(). v2->v3: * Stop lumping all thunderbolt VSEC and USB4 devices together, introduce is_virtual_link instead * Drop unnecessary patches Mario

...8 +1619,6 @@ int radeon_suspend_kms(struct drm_device *dev, bool suspend, > */ > radeon_bo_evict_vram(rdev); > > - radeon_agp_suspend(rdev); > - > pci_save_state(dev->pdev); > if (freeze && rdev->family >= CHIP_CEDAR && !(rdev->flags & RADEON_IS_IGP)) { > rdev->asic->asic_reset(rdev, true); > @@ -1687,8 +1668,6 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon) > return -1; > } > } > - /* resume AGP if in use */ > - radeon_agp_resume(rdev); > radeon_resume(rdev); > >...

...address of the GPU's @@ -1636,8 +1619,6 @@ int radeon_suspend_kms(struct drm_device *dev, bool suspend, */ radeon_bo_evict_vram(rdev); - radeon_agp_suspend(rdev); - pci_save_state(dev->pdev); if (freeze && rdev->family >= CHIP_CEDAR && !(rdev->flags & RADEON_IS_IGP)) { rdev->asic->asic_reset(rdev, true); @@ -1687,8 +1668,6 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon) return -1; } } - /* resume AGP if in use */ - radeon_agp_resume(rdev); radeon_resume(rdev); r = radeon_ib_ring_tests(rdev); diff --git a/drive...

...end_kms(struct drm_device *dev, bool suspend, > */ > radeon_bo_evict_vram(rdev); > > - radeon_agp_suspend(rdev); > - > pci_save_state(dev->pdev); > if (freeze && rdev->family >= CHIP_CEDAR && !(rdev->flags & RADEON_IS_IGP)) { > rdev->asic->asic_reset(rdev, true); > @@ -1687,8 +1668,6 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon) > return -1; > } > } > - /* resume AGP if in use */ > - rad...

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