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-rw-r--r--drivers/gpu/drm/drm_encoder_slave.c8
-rw-r--r--drivers/gpu/drm/drm_flip_work.c2
-rw-r--r--drivers/gpu/drm/drm_fops.c17
-rw-r--r--drivers/gpu/drm/drm_irq.c4
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_drv.c6
-rw-r--r--drivers/gpu/drm/gma500/mdfld_dsi_output.h2
-rw-r--r--drivers/gpu/drm/gma500/oaktrail_device.c2
-rw-r--r--drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c2
-rw-r--r--drivers/gpu/drm/gma500/oaktrail_lvds.c2
-rw-r--r--drivers/gpu/drm/i915/intel_acpi.c8
-rw-r--r--drivers/gpu/drm/i915/intel_opregion.c2
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/mxm/base.c2
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/therm/ic.c3
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_acpi.c13
-rw-r--r--drivers/gpu/drm/omapdrm/omap_dmm_tiler.c5
-rw-r--r--drivers/gpu/drm/radeon/evergreen.c19
-rw-r--r--drivers/gpu/drm/radeon/radeon_acpi.c8
-rw-r--r--drivers/gpu/drm/radeon/radeon_atpx_handler.c7
-rw-r--r--drivers/gpu/drm/radeon/radeon_bios.c2
19 files changed, 51 insertions, 63 deletions
diff --git a/drivers/gpu/drm/drm_encoder_slave.c b/drivers/gpu/drm/drm_encoder_slave.c
index 0cfb60f54766..d18b88b755c3 100644
--- a/drivers/gpu/drm/drm_encoder_slave.c
+++ b/drivers/gpu/drm/drm_encoder_slave.c
@@ -67,12 +67,12 @@ int drm_i2c_encoder_init(struct drm_device *dev,
goto fail;
}
- if (!client->driver) {
+ if (!client->dev.driver) {
err = -ENODEV;
goto fail_unregister;
}
- module = client->driver->driver.owner;
+ module = client->dev.driver->owner;
if (!try_module_get(module)) {
err = -ENODEV;
goto fail_unregister;
@@ -80,7 +80,7 @@ int drm_i2c_encoder_init(struct drm_device *dev,
encoder->bus_priv = client;
- encoder_drv = to_drm_i2c_encoder_driver(client->driver);
+ encoder_drv = to_drm_i2c_encoder_driver(to_i2c_driver(client->dev.driver));
err = encoder_drv->encoder_init(client, dev, encoder);
if (err)
@@ -111,7 +111,7 @@ void drm_i2c_encoder_destroy(struct drm_encoder *drm_encoder)
{
struct drm_encoder_slave *encoder = to_encoder_slave(drm_encoder);
struct i2c_client *client = drm_i2c_encoder_get_client(drm_encoder);
- struct module *module = client->driver->driver.owner;
+ struct module *module = client->dev.driver->owner;
i2c_unregister_device(client);
encoder->bus_priv = NULL;
diff --git a/drivers/gpu/drm/drm_flip_work.c b/drivers/gpu/drm/drm_flip_work.c
index e788882d9021..f9c7fa3d0012 100644
--- a/drivers/gpu/drm/drm_flip_work.c
+++ b/drivers/gpu/drm/drm_flip_work.c
@@ -34,7 +34,7 @@
*/
void drm_flip_work_queue(struct drm_flip_work *work, void *val)
{
- if (kfifo_put(&work->fifo, (const void **)&val)) {
+ if (kfifo_put(&work->fifo, val)) {
atomic_inc(&work->pending);
} else {
DRM_ERROR("%s fifo full!\n", work->name);
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 3a7176ce2540..c5b929c3f77a 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -147,7 +147,7 @@ int drm_stub_open(struct inode *inode, struct file *filp)
struct drm_minor *minor;
int minor_id = iminor(inode);
int err = -ENODEV;
- const struct file_operations *old_fops;
+ const struct file_operations *new_fops;
DRM_DEBUG("\n");
@@ -162,18 +162,13 @@ int drm_stub_open(struct inode *inode, struct file *filp)
if (drm_device_is_unplugged(dev))
goto out;
- old_fops = filp->f_op;
- filp->f_op = fops_get(dev->driver->fops);
- if (filp->f_op == NULL) {
- filp->f_op = old_fops;
+ new_fops = fops_get(dev->driver->fops);
+ if (!new_fops)
goto out;
- }
- if (filp->f_op->open && (err = filp->f_op->open(inode, filp))) {
- fops_put(filp->f_op);
- filp->f_op = fops_get(old_fops);
- }
- fops_put(old_fops);
+ replace_fops(filp, new_fops);
+ if (filp->f_op->open)
+ err = filp->f_op->open(inode, filp);
out:
mutex_unlock(&drm_global_mutex);
return err;
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index d80d95289e10..64c34d5876ff 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -455,8 +455,8 @@ void drm_calc_timestamping_constants(struct drm_crtc *crtc)
/* Dot clock in Hz: */
dotclock = (u64) crtc->hwmode.clock * 1000;
- /* Fields of interlaced scanout modes are only halve a frame duration.
- * Double the dotclock to get halve the frame-/line-/pixelduration.
+ /* Fields of interlaced scanout modes are only half a frame duration.
+ * Double the dotclock to get half the frame-/line-/pixelduration.
*/
if (crtc->hwmode.flags & DRM_MODE_FLAG_INTERLACE)
dotclock *= 2;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 3a1e6d9b25f7..b676006a95a0 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -285,7 +285,11 @@ static struct drm_driver exynos_drm_driver = {
static int exynos_drm_platform_probe(struct platform_device *pdev)
{
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ int ret;
+
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
return drm_platform_init(&exynos_drm_driver, pdev);
}
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.h b/drivers/gpu/drm/gma500/mdfld_dsi_output.h
index 45d5af0546bf..5b646c1f0c3e 100644
--- a/drivers/gpu/drm/gma500/mdfld_dsi_output.h
+++ b/drivers/gpu/drm/gma500/mdfld_dsi_output.h
@@ -39,7 +39,7 @@
#include "psb_intel_reg.h"
#include "mdfld_output.h"
-#include <asm/mrst.h>
+#include <asm/intel-mid.h>
#define FLD_MASK(start, end) (((1 << ((start) - (end) + 1)) - 1) << (end))
#define FLD_VAL(val, start, end) (((val) << (end)) & FLD_MASK(start, end))
diff --git a/drivers/gpu/drm/gma500/oaktrail_device.c b/drivers/gpu/drm/gma500/oaktrail_device.c
index 27d3875d895b..368a03ae3010 100644
--- a/drivers/gpu/drm/gma500/oaktrail_device.c
+++ b/drivers/gpu/drm/gma500/oaktrail_device.c
@@ -26,7 +26,7 @@
#include "psb_drv.h"
#include "psb_reg.h"
#include "psb_intel_reg.h"
-#include <asm/mrst.h>
+#include <asm/intel-mid.h>
#include <asm/intel_scu_ipc.h>
#include "mid_bios.h"
#include "intel_bios.h"
diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c b/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c
index 1eb86c79523e..e28107061148 100644
--- a/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c
+++ b/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c
@@ -99,7 +99,7 @@ static int xfer_read(struct i2c_adapter *adap, struct i2c_msg *pmsg)
i2c_dev->status = I2C_STAT_INIT;
i2c_dev->msg = pmsg;
i2c_dev->buf_offset = 0;
- INIT_COMPLETION(i2c_dev->complete);
+ reinit_completion(&i2c_dev->complete);
/* Enable I2C transaction */
temp = ((pmsg->len) << 20) | HI2C_EDID_READ | HI2C_ENABLE_TRANSACTION;
diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds.c b/drivers/gpu/drm/gma500/oaktrail_lvds.c
index 4c17c93d8d10..5e0697862736 100644
--- a/drivers/gpu/drm/gma500/oaktrail_lvds.c
+++ b/drivers/gpu/drm/gma500/oaktrail_lvds.c
@@ -22,7 +22,7 @@
#include <linux/i2c.h>
#include <drm/drmP.h>
-#include <asm/mrst.h>
+#include <asm/intel-mid.h>
#include "intel_bios.h"
#include "psb_drv.h"
diff --git a/drivers/gpu/drm/i915/intel_acpi.c b/drivers/gpu/drm/i915/intel_acpi.c
index 57fe1ae32a0d..dfff0907f70e 100644
--- a/drivers/gpu/drm/i915/intel_acpi.c
+++ b/drivers/gpu/drm/i915/intel_acpi.c
@@ -193,16 +193,14 @@ out:
static bool intel_dsm_pci_probe(struct pci_dev *pdev)
{
- acpi_handle dhandle, intel_handle;
- acpi_status status;
+ acpi_handle dhandle;
int ret;
- dhandle = DEVICE_ACPI_HANDLE(&pdev->dev);
+ dhandle = ACPI_HANDLE(&pdev->dev);
if (!dhandle)
return false;
- status = acpi_get_handle(dhandle, "_DSM", &intel_handle);
- if (ACPI_FAILURE(status)) {
+ if (!acpi_has_method(dhandle, "_DSM")) {
DRM_DEBUG_KMS("no _DSM method for intel device\n");
return false;
}
diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
index 1b2f41c3f191..6d69a9bad865 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -638,7 +638,7 @@ static void intel_didl_outputs(struct drm_device *dev)
u32 temp;
int i = 0;
- handle = DEVICE_ACPI_HANDLE(&dev->pdev->dev);
+ handle = ACPI_HANDLE(&dev->pdev->dev);
if (!handle || acpi_bus_get_device(handle, &acpi_dev))
return;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mxm/base.c b/drivers/gpu/drm/nouveau/core/subdev/mxm/base.c
index e286e132c7e7..129120473f6c 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mxm/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mxm/base.c
@@ -116,7 +116,7 @@ mxm_shadow_dsm(struct nouveau_mxm *mxm, u8 version)
acpi_handle handle;
int ret;
- handle = DEVICE_ACPI_HANDLE(&device->pdev->dev);
+ handle = ACPI_HANDLE(&device->pdev->dev);
if (!handle)
return false;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c b/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c
index 13b850076443..e44ed7b93c6d 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c
@@ -41,7 +41,8 @@ probe_monitoring_device(struct nouveau_i2c_port *i2c,
if (!client)
return false;
- if (!client->driver || client->driver->detect(client, info)) {
+ if (!client->dev.driver ||
+ to_i2c_driver(client->dev.driver)->detect(client, info)) {
i2c_unregister_device(client);
return false;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
index f9a2df29a593..95c740454049 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -253,18 +253,15 @@ static struct vga_switcheroo_handler nouveau_dsm_handler = {
static int nouveau_dsm_pci_probe(struct pci_dev *pdev)
{
- acpi_handle dhandle, nvidia_handle;
- acpi_status status;
+ acpi_handle dhandle;
int retval = 0;
- dhandle = DEVICE_ACPI_HANDLE(&pdev->dev);
+ dhandle = ACPI_HANDLE(&pdev->dev);
if (!dhandle)
return false;
- status = acpi_get_handle(dhandle, "_DSM", &nvidia_handle);
- if (ACPI_FAILURE(status)) {
+ if (!acpi_has_method(dhandle, "_DSM"))
return false;
- }
if (nouveau_test_dsm(dhandle, nouveau_dsm, NOUVEAU_DSM_POWER))
retval |= NOUVEAU_DSM_HAS_MUX;
@@ -417,7 +414,7 @@ bool nouveau_acpi_rom_supported(struct pci_dev *pdev)
if (!nouveau_dsm_priv.dsm_detected && !nouveau_dsm_priv.optimus_detected)
return false;
- dhandle = DEVICE_ACPI_HANDLE(&pdev->dev);
+ dhandle = ACPI_HANDLE(&pdev->dev);
if (!dhandle)
return false;
@@ -451,7 +448,7 @@ nouveau_acpi_edid(struct drm_device *dev, struct drm_connector *connector)
return NULL;
}
- handle = DEVICE_ACPI_HANDLE(&dev->pdev->dev);
+ handle = ACPI_HANDLE(&dev->pdev->dev);
if (!handle)
return NULL;
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index acf667859cb6..701c4c10e08b 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -664,8 +664,9 @@ static int omap_dmm_probe(struct platform_device *dev)
}
/* set dma mask for device */
- /* NOTE: this is a workaround for the hwmod not initializing properly */
- dev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(&dev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto fail;
omap_dmm->dummy_pa = page_to_phys(omap_dmm->dummy_page);
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 52f1ae16f653..9702e55e924e 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1174,23 +1174,16 @@ int evergreen_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk)
void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev)
{
- u16 ctl, v;
- int err;
-
- err = pcie_capability_read_word(rdev->pdev, PCI_EXP_DEVCTL, &ctl);
- if (err)
- return;
-
- v = (ctl & PCI_EXP_DEVCTL_READRQ) >> 12;
+ int readrq;
+ u16 v;
+ readrq = pcie_get_readrq(rdev->pdev);
+ v = ffs(readrq) - 8;
/* if bios or OS sets MAX_READ_REQUEST_SIZE to an invalid value, fix it
* to avoid hangs or perfomance issues
*/
- if ((v == 0) || (v == 6) || (v == 7)) {
- ctl &= ~PCI_EXP_DEVCTL_READRQ;
- ctl |= (2 << 12);
- pcie_capability_write_word(rdev->pdev, PCI_EXP_DEVCTL, ctl);
- }
+ if ((v == 0) || (v == 6) || (v == 7))
+ pcie_set_readrq(rdev->pdev, 512);
}
void dce4_program_fmt(struct drm_encoder *encoder)
diff --git a/drivers/gpu/drm/radeon/radeon_acpi.c b/drivers/gpu/drm/radeon/radeon_acpi.c
index 10f98c7742d8..98a9074b306b 100644
--- a/drivers/gpu/drm/radeon/radeon_acpi.c
+++ b/drivers/gpu/drm/radeon/radeon_acpi.c
@@ -369,7 +369,7 @@ int radeon_atif_handler(struct radeon_device *rdev,
return NOTIFY_DONE;
/* Check pending SBIOS requests */
- handle = DEVICE_ACPI_HANDLE(&rdev->pdev->dev);
+ handle = ACPI_HANDLE(&rdev->pdev->dev);
count = radeon_atif_get_sbios_requests(handle, &req);
if (count <= 0)
@@ -556,7 +556,7 @@ int radeon_acpi_pcie_notify_device_ready(struct radeon_device *rdev)
struct radeon_atcs *atcs = &rdev->atcs;
/* Get the device handle */
- handle = DEVICE_ACPI_HANDLE(&rdev->pdev->dev);
+ handle = ACPI_HANDLE(&rdev->pdev->dev);
if (!handle)
return -EINVAL;
@@ -596,7 +596,7 @@ int radeon_acpi_pcie_performance_request(struct radeon_device *rdev,
u32 retry = 3;
/* Get the device handle */
- handle = DEVICE_ACPI_HANDLE(&rdev->pdev->dev);
+ handle = ACPI_HANDLE(&rdev->pdev->dev);
if (!handle)
return -EINVAL;
@@ -699,7 +699,7 @@ int radeon_acpi_init(struct radeon_device *rdev)
int ret;
/* Get the device handle */
- handle = DEVICE_ACPI_HANDLE(&rdev->pdev->dev);
+ handle = ACPI_HANDLE(&rdev->pdev->dev);
/* No need to proceed if we're sure that ATIF is not supported */
if (!ASIC_IS_AVIVO(rdev) || !rdev->bios || !handle)
diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
index 6153ec18943a..9d302eaeea15 100644
--- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c
+++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
@@ -8,8 +8,7 @@
*/
#include <linux/vga_switcheroo.h>
#include <linux/slab.h>
-#include <acpi/acpi.h>
-#include <acpi/acpi_bus.h>
+#include <linux/acpi.h>
#include <linux/pci.h>
#include "radeon_acpi.h"
@@ -447,7 +446,7 @@ static bool radeon_atpx_pci_probe_handle(struct pci_dev *pdev)
acpi_handle dhandle, atpx_handle;
acpi_status status;
- dhandle = DEVICE_ACPI_HANDLE(&pdev->dev);
+ dhandle = ACPI_HANDLE(&pdev->dev);
if (!dhandle)
return false;
@@ -493,7 +492,7 @@ static int radeon_atpx_init(void)
*/
static int radeon_atpx_get_client_id(struct pci_dev *pdev)
{
- if (radeon_atpx_priv.dhandle == DEVICE_ACPI_HANDLE(&pdev->dev))
+ if (radeon_atpx_priv.dhandle == ACPI_HANDLE(&pdev->dev))
return VGA_SWITCHEROO_IGD;
else
return VGA_SWITCHEROO_DIS;
diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c
index c155d6f3fa68..b3633d9a5317 100644
--- a/drivers/gpu/drm/radeon/radeon_bios.c
+++ b/drivers/gpu/drm/radeon/radeon_bios.c
@@ -185,7 +185,7 @@ static bool radeon_atrm_get_bios(struct radeon_device *rdev)
return false;
while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) {
- dhandle = DEVICE_ACPI_HANDLE(&pdev->dev);
+ dhandle = ACPI_HANDLE(&pdev->dev);
if (!dhandle)
continue;
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