summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorDaniel Vetter <daniel.vetter@ffwll.ch>2013-11-04 00:09:27 +0400
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-04-23 12:32:50 +0400
commitbb0f1b5c1695b4399cfd2359c114ae63edbb3ad8 (patch)
tree2b5eb0a2b6e44168ab4af4f8393d5fcee8e2beee /drivers
parenta319c1a47855eef2e1789527688b8dfdcf101dba (diff)
downloadlinux-bb0f1b5c1695b4399cfd2359c114ae63edbb3ad8.tar.xz
drm: pass the irq explicitly to drm_irq_install
Unfortunately this requires a drm-wide change, and I didn't see a sane way around that. Luckily it's fairly simple, we just need to inline the respective get_irq implementation from either drm_pci.c or drm_platform.c. With that we can now also remove drm_dev_to_irq from drm_irq.c. Reviewed-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/armada/armada_drv.c2
-rw-r--r--drivers/gpu/drm/drm_irq.c13
-rw-r--r--drivers/gpu/drm/gma500/psb_drv.c2
-rw-r--r--drivers/gpu/drm/i915/i915_dma.c2
-rw-r--r--drivers/gpu/drm/i915/i915_drv.c4
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c2
-rw-r--r--drivers/gpu/drm/msm/msm_drv.c2
-rw-r--r--drivers/gpu/drm/qxl/qxl_irq.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_irq_kms.c2
-rw-r--r--drivers/gpu/drm/shmobile/shmob_drm_drv.c2
-rw-r--r--drivers/gpu/drm/tilcdc/tilcdc_drv.c2
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.c2
12 files changed, 15 insertions, 22 deletions
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index 32982da82694..567cfbde0883 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -173,7 +173,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
if (ret)
goto err_kms;
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, platform_get_irq(dev->platformdev, 0));
if (ret)
goto err_kms;
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index cbf6f259bfe4..de38bc9b6581 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -233,11 +233,6 @@ static void drm_irq_vgaarb_nokms(void *cookie, bool state)
}
}
-static inline int drm_dev_to_irq(struct drm_device *dev)
-{
- return dev->driver->bus->get_irq(dev);
-}
-
/**
* Install IRQ handler.
*
@@ -247,14 +242,12 @@ static inline int drm_dev_to_irq(struct drm_device *dev)
* \c irq_preinstall() and \c irq_postinstall() functions
* before and after the installation.
*/
-int drm_irq_install(struct drm_device *dev)
+int drm_irq_install(struct drm_device *dev, int irq)
{
- int ret, irq;
+ int ret;
unsigned long sh_flags = 0;
char *irqname;
- irq = drm_dev_to_irq(dev);
-
if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
return -EINVAL;
@@ -399,7 +392,7 @@ int drm_control(struct drm_device *dev, void *data,
ctl->irq != irq)
return -EINVAL;
mutex_lock(&dev->struct_mutex);
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, irq);
mutex_unlock(&dev->struct_mutex);
return ret;
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index b686e56646eb..0a3101a3db19 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -354,7 +354,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags)
PSB_WVDC32(0xFFFFFFFF, PSB_INT_MASK_R);
spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);
- drm_irq_install(dev);
+ drm_irq_install(dev, dev->pdev->irq);
dev->vblank_disable_allowed = true;
dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 283ff06001bc..42de2808e53d 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1327,7 +1327,7 @@ static int i915_load_modeset_init(struct drm_device *dev)
intel_power_domains_init_hw(dev_priv);
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, dev->pdev->irq);
if (ret)
goto cleanup_gem_stolen;
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 87ce105910f2..6124b491a19e 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -574,7 +574,7 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings)
mutex_unlock(&dev->struct_mutex);
/* We need working interrupts for modeset enabling ... */
- drm_irq_install(dev);
+ drm_irq_install(dev, dev->pdev->irq);
intel_modeset_init_hw(dev);
@@ -752,7 +752,7 @@ int i915_reset(struct drm_device *dev)
* being false when they shouldn't be able to.
*/
drm_irq_uninstall(dev);
- drm_irq_install(dev);
+ drm_irq_install(dev, dev->pdev->irq);
/* rps/rc6 re-init is necessary to restore state lost after the
* reset and the re-install of drm irq. Skip for ironlake per
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index d2cc19a7023f..a94938f08698 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4523,7 +4523,7 @@ i915_gem_entervt_ioctl(struct drm_device *dev, void *data,
BUG_ON(!list_empty(&dev_priv->gtt.base.active_list));
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, dev->pdev->irq);
if (ret)
goto cleanup_ringbuffer;
mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index f9de156b9e65..50ec1bed5820 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -288,7 +288,7 @@ static int msm_load(struct drm_device *dev, unsigned long flags)
}
pm_runtime_get_sync(dev->dev);
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, platform_get_irq(dev->platformdev, 0));
pm_runtime_put_sync(dev->dev);
if (ret < 0) {
dev_err(dev->dev, "failed to install IRQ handler\n");
diff --git a/drivers/gpu/drm/qxl/qxl_irq.c b/drivers/gpu/drm/qxl/qxl_irq.c
index 28f84b4fce32..34d6a85e9023 100644
--- a/drivers/gpu/drm/qxl/qxl_irq.c
+++ b/drivers/gpu/drm/qxl/qxl_irq.c
@@ -87,7 +87,7 @@ int qxl_irq_init(struct qxl_device *qdev)
atomic_set(&qdev->irq_received_cursor, 0);
atomic_set(&qdev->irq_received_io_cmd, 0);
qdev->irq_received_error = 0;
- ret = drm_irq_install(qdev->ddev);
+ ret = drm_irq_install(qdev->ddev, qdev->ddev->pdev->irq);
qdev->ram_header->int_mask = QXL_INTERRUPT_MASK;
if (unlikely(ret != 0)) {
DRM_ERROR("Failed installing irq: %d\n", ret);
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index 089c9ffb0aa9..16807afab362 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -287,7 +287,7 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
INIT_WORK(&rdev->reset_work, radeon_irq_reset_work_func);
rdev->irq.installed = true;
- r = drm_irq_install(rdev->ddev);
+ r = drm_irq_install(rdev->ddev, rdev->ddev->pdev->irq);
if (r) {
rdev->irq.installed = false;
flush_work(&rdev->hotplug_work);
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index c839c9c89efb..82c84c7fd4f6 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -185,7 +185,7 @@ static int shmob_drm_load(struct drm_device *dev, unsigned long flags)
goto done;
}
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, platform_get_irq(dev->platformdev, 0));
if (ret < 0) {
dev_err(&pdev->dev, "failed to install IRQ handler\n");
goto done;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 171a8203892c..b20b69488dc9 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -268,7 +268,7 @@ static int tilcdc_load(struct drm_device *dev, unsigned long flags)
}
pm_runtime_get_sync(dev->dev);
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, platform_get_irq(dev->platformdev, 0));
pm_runtime_put_sync(dev->dev);
if (ret < 0) {
dev_err(dev->dev, "failed to install IRQ handler\n");
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 4a223bbea3b3..6bdd15eea7e8 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -806,7 +806,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
}
if (dev_priv->capabilities & SVGA_CAP_IRQMASK) {
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, dev->pdev->irq);
if (ret != 0) {
DRM_ERROR("Failed installing irq: %d\n", ret);
goto out_no_irq;