Merge tag 'drm-for-v4.12' of git://people.freedesktop.org/~airlied/linux

Pull drm u pdates from Dave Airlie:
 "This is the main drm pull request for v4.12. Apart from two fixes
  pulls, everything should have been in drm-next for at least 2 weeks.

  The biggest thing in here is AMD released the public headers for their
  upcoming VEGA GPUs. These as always are quite a sizeable chunk of
  header files. They've also added initial non-display support for those
  GPUs, though they aren't available in production yet.

  Otherwise it's pretty much normal.

  New bridge drivers:
   - megachips-stdpxxxx-ge-b850v3-fw LVDS->DP++
   - generic LVDS bridge support.

  Core:
   - Displayport link train failure reporting to userspace
   - debugfs interface cleaned up
   - subsystem TODO in kerneldoc now
   - Extended fbdev support (flipping and vblank wait)
   - drm_platform removed
   - EDP CRC support in helper
   - HF-VSDB SCDC support in EDID parser
   - Lots of code cleanups and header extraction
   - Thunderbolt external GPU awareness
   - Atomic helper improvements
   - Documentation improvements

  panel:
   - Sitronix and Samsung new panel support

  amdgpu:
   - Preliminary vega10 support
   - Multi-level page table support
   - GPU sensor support for userspace
   - PRT support for sparse buffers
   - SR-IOV improvements
   - Non-contig VRAM CPU mapping

  i915:
   - Atomic modesetting enabled by default on Gen5+
   - LSPCON improvements
   - Atomic state handling for cdclk
   - GPU reset improvements
   - In-kernel unit tests
   - Geminilake improvements and color manager support
   - Designware i2c fixes
   - vblank evasion improvements
   - Hotplug safe connector iterators
   - GVT scheduler QoS support
   - GVT Kabylake support

  nouveau:
   - Acceleration support for Pascal (GP10x).
   - Rearchitecture of code handling proprietary signed firmware
   - Fix GTX 970 with odd MMU configuration
   - GP10B support
   - GP107 acceleration support

  vmwgfx:
   - Atomic modesetting support for vmwgfx

  omapdrm:
   - Support for render nodes
   - Refactor omapdss code
   - Fix some probe ordering issues
   - Fix too dark RGB565 rendering

  sunxi:
   - prelim rework for multiple pipes.

  mali-dp:
   - Color management support
   - Plane scaling
   - Power management improvements

  imx-drm:
   - Prefetch Resolve Engine/Gasket on i.MX6QP
   - Deferred plane disabling
   - Separate alpha support

  mediatek:
   - Mediatek SoC MT2701 support

  rcar-du:
   - Gen3 HDMI support

  msm:
   - 4k support for newer chips
   - OPP bindings for gpu
   - prep work for per-process pagetables

  vc4:
   - HDMI audio support
   - fixes

  qxl:
   - minor fixes.

  dw-hdmi:
   - PHY improvements
   - CSC fixes
   - Amlogic GX SoC support"

* tag 'drm-for-v4.12' of git://people.freedesktop.org/~airlied/linux: (1778 commits)
  drm/nouveau/fb/gf100-: Fix 32 bit wraparound in new ram detection
  drm/nouveau/secboot/gm20b: fix the error return code in gm20b_secboot_tegra_read_wpr()
  drm/nouveau/kms: Increase max retries in scanout position queries.
  drm/nouveau/bios/bitP: check that table is long enough for optional pointers
  drm/nouveau/fifo/nv40: no ctxsw for pre-nv44 mpeg engine
  drm: mali-dp: use div_u64 for expensive 64-bit divisions
  drm/i915: Confirm the request is still active before adding it to the await
  drm/i915: Avoid busy-spinning on VLV_GLTC_PW_STATUS mmio
  drm/i915/selftests: Allocate inode/file dynamically
  drm/i915: Fix system hang with EI UP masked on Haswell
  drm/i915: checking for NULL instead of IS_ERR() in mock selftests
  drm/i915: Perform link quality check unconditionally during long pulse
  drm/i915: Fix use after free in lpe_audio_platdev_destroy()
  drm/i915: Use the right mapping_gfp_mask for final shmem allocation
  drm/i915: Make legacy cursor updates more unsynced
  drm/i915: Apply a cond_resched() to the saturated signaler
  drm/i915: Park the signaler before sleeping
  drm: mali-dp: Check the mclk rate and allow up/down scaling
  drm: mali-dp: Enable image enhancement when scaling
  drm: mali-dp: Add plane upscaling support
  ...

1 files changed, 15 insertions, 30 deletions

diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 414776811e71..528e5a49a214 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -1762,8 +1762,7 @@ static int si_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->pfp_fw->size != pfp_req_size) {
-			printk(KERN_ERR
-			       "si_cp: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("si_cp: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->pfp_fw->size, fw_name);
 			err = -EINVAL;
 			goto out;
@@ -1771,8 +1770,7 @@ static int si_init_microcode(struct radeon_device *rdev)
 	} else {
 		err = radeon_ucode_validate(rdev->pfp_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "si_cp: validation failed for firmware \"%s\"\n",
+			pr_err("si_cp: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -1788,16 +1786,14 @@ static int si_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->me_fw->size != me_req_size) {
-			printk(KERN_ERR
-			       "si_cp: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("si_cp: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->me_fw->size, fw_name);
 			err = -EINVAL;
 		}
 	} else {
 		err = radeon_ucode_validate(rdev->me_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "si_cp: validation failed for firmware \"%s\"\n",
+			pr_err("si_cp: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -1813,16 +1809,14 @@ static int si_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->ce_fw->size != ce_req_size) {
-			printk(KERN_ERR
-			       "si_cp: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("si_cp: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->ce_fw->size, fw_name);
 			err = -EINVAL;
 		}
 	} else {
 		err = radeon_ucode_validate(rdev->ce_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "si_cp: validation failed for firmware \"%s\"\n",
+			pr_err("si_cp: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -1838,16 +1832,14 @@ static int si_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->rlc_fw->size != rlc_req_size) {
-			printk(KERN_ERR
-			       "si_rlc: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("si_rlc: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->rlc_fw->size, fw_name);
 			err = -EINVAL;
 		}
 	} else {
 		err = radeon_ucode_validate(rdev->rlc_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "si_cp: validation failed for firmware \"%s\"\n",
+			pr_err("si_cp: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -1871,8 +1863,7 @@ static int si_init_microcode(struct radeon_device *rdev)
 		}
 		if ((rdev->mc_fw->size != mc_req_size) &&
 		    (rdev->mc_fw->size != mc2_req_size)) {
-			printk(KERN_ERR
-			       "si_mc: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("si_mc: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->mc_fw->size, fw_name);
 			err = -EINVAL;
 		}
@@ -1880,8 +1871,7 @@ static int si_init_microcode(struct radeon_device *rdev)
 	} else {
 		err = radeon_ucode_validate(rdev->mc_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "si_cp: validation failed for firmware \"%s\"\n",
+			pr_err("si_cp: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -1900,23 +1890,19 @@ static int si_init_microcode(struct radeon_device *rdev)
 		snprintf(fw_name, sizeof(fw_name), "radeon/%s_smc.bin", chip_name);
 		err = request_firmware(&rdev->smc_fw, fw_name, rdev->dev);
 		if (err) {
-			printk(KERN_ERR
-			       "smc: error loading firmware \"%s\"\n",
-			       fw_name);
+			pr_err("smc: error loading firmware \"%s\"\n", fw_name);
 			release_firmware(rdev->smc_fw);
 			rdev->smc_fw = NULL;
 			err = 0;
 		} else if (rdev->smc_fw->size != smc_req_size) {
-			printk(KERN_ERR
-			       "si_smc: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("si_smc: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->smc_fw->size, fw_name);
 			err = -EINVAL;
 		}
 	} else {
 		err = radeon_ucode_validate(rdev->smc_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "si_cp: validation failed for firmware \"%s\"\n",
+			pr_err("si_cp: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -1927,7 +1913,7 @@ static int si_init_microcode(struct radeon_device *rdev)
 	if (new_fw == 0) {
 		rdev->new_fw = false;
 	} else if (new_fw < 6) {
-		printk(KERN_ERR "si_fw: mixing new and old firmware!\n");
+		pr_err("si_fw: mixing new and old firmware!\n");
 		err = -EINVAL;
 	} else {
 		rdev->new_fw = true;
@@ -1935,8 +1921,7 @@ static int si_init_microcode(struct radeon_device *rdev)
 out:
 	if (err) {
 		if (err != -EINVAL)
-			printk(KERN_ERR
-			       "si_cp: Failed to load firmware \"%s\"\n",
+			pr_err("si_cp: Failed to load firmware \"%s\"\n",
 			       fw_name);
 		release_firmware(rdev->pfp_fw);
 		rdev->pfp_fw = NULL;