[Intel-gfx] [PATCH] drm/i915: Fake AGP is dead

[Daniel Vetter]

Remove the leftovers, yay!

AGP for i915 kms died long ago with

commit 3bb6ce66866310f50d461b9eff949c1ce95560ce
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Wed Nov 13 22:14:16 2013 +0100

    drm/i915: Kill legeacy AGP for gen3 kms

and with ums now gone to there's really no users any more.

Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
---
 drivers/gpu/drm/i915/i915_dma.c | 10 ----------
 drivers/gpu/drm/i915/i915_drv.c |  4 ----
 drivers/gpu/drm/i915/i915_drv.h |  1 -
 3 files changed, 15 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 2893cd0fe5ba..183fd7ae0ccb 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1245,13 +1245,3 @@ const struct drm_ioctl_desc i915_ioctls[] = {
 };
 
 int i915_max_ioctl = ARRAY_SIZE(i915_ioctls);
-
-/*
- * This is really ugly: Because old userspace abused the linux agp interface to
- * manage the gtt, we need to claim that all intel devices are agp.  For
- * otherwise the drm core refuses to initialize the agp support code.
- */
-int i915_driver_device_is_agp(struct drm_device *dev)
-{
-	return 1;
-}
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 7fb9de55c7bb..f1dad27c5aff 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -915,8 +915,6 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (PCI_FUNC(pdev->devfn))
 		return -ENODEV;
 
-	driver.driver_features &= ~(DRIVER_USE_AGP);
-
 	return drm_get_pci_dev(pdev, ent, &driver);
 }
 
@@ -1621,7 +1619,6 @@ static struct drm_driver driver = {
 	 * deal with them for Intel hardware.
 	 */
 	.driver_features =
-	    DRIVER_USE_AGP |
 	    DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM | DRIVER_PRIME |
 	    DRIVER_RENDER,
 	.load = i915_driver_load,
@@ -1636,7 +1633,6 @@ static struct drm_driver driver = {
 	.suspend = i915_suspend_legacy,
 	.resume = i915_resume_legacy,
 
-	.device_is_agp = i915_driver_device_is_agp,
 #if defined(CONFIG_DEBUG_FS)
 	.debugfs_init = i915_debugfs_init,
 	.debugfs_cleanup = i915_debugfs_cleanup,
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 9aebf92132a5..213003aacc51 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2619,7 +2619,6 @@ extern void i915_driver_preclose(struct drm_device *dev,
 				 struct drm_file *file);
 extern void i915_driver_postclose(struct drm_device *dev,
 				  struct drm_file *file);
-extern int i915_driver_device_is_agp(struct drm_device * dev);
 #ifdef CONFIG_COMPAT
 extern long i915_compat_ioctl(struct file *filp, unsigned int cmd,
 			      unsigned long arg);
-- 
2.1.4