gpu: drm: amd/radeon: Convert printk(KERN_<LEVEL> to pr_<level>

Use a more common logging style.

Miscellanea:

o Coalesce formats and realign arguments
o Neaten a few macros now using pr_<level>

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

24 files changed, 114 insertions, 188 deletions

diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index f66c33dd21a3..6a2e091aa7b6 100644
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -170,7 +170,7 @@ static uint32_t atom_iio_execute(struct atom_context *ctx, int base,
 		case ATOM_IIO_END:
 			return temp;
 		default:
-			printk(KERN_INFO "Unknown IIO opcode.\n");
+			pr_info("Unknown IIO opcode\n");
 			return 0;
 		}
 }
@@ -194,22 +194,19 @@ static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr,
 			val = gctx->card->reg_read(gctx->card, idx);
 			break;
 		case ATOM_IO_PCI:
-			printk(KERN_INFO
-			       "PCI registers are not implemented.\n");
+			pr_info("PCI registers are not implemented\n");
 			return 0;
 		case ATOM_IO_SYSIO:
-			printk(KERN_INFO
-			       "SYSIO registers are not implemented.\n");
+			pr_info("SYSIO registers are not implemented\n");
 			return 0;
 		default:
 			if (!(gctx->io_mode & 0x80)) {
-				printk(KERN_INFO "Bad IO mode.\n");
+				pr_info("Bad IO mode\n");
 				return 0;
 			}
 			if (!gctx->iio[gctx->io_mode & 0x7F]) {
-				printk(KERN_INFO
-				       "Undefined indirect IO read method %d.\n",
-				       gctx->io_mode & 0x7F);
+				pr_info("Undefined indirect IO read method %d\n",
+					gctx->io_mode & 0x7F);
 				return 0;
 			}
 			val =
@@ -473,22 +470,19 @@ static void atom_put_dst(atom_exec_context *ctx, int arg, uint8_t attr,
 				gctx->card->reg_write(gctx->card, idx, val);
 			break;
 		case ATOM_IO_PCI:
-			printk(KERN_INFO
-			       "PCI registers are not implemented.\n");
+			pr_info("PCI registers are not implemented\n");
 			return;
 		case ATOM_IO_SYSIO:
-			printk(KERN_INFO
-			       "SYSIO registers are not implemented.\n");
+			pr_info("SYSIO registers are not implemented\n");
 			return;
 		default:
 			if (!(gctx->io_mode & 0x80)) {
-				printk(KERN_INFO "Bad IO mode.\n");
+				pr_info("Bad IO mode\n");
 				return;
 			}
 			if (!gctx->iio[gctx->io_mode & 0xFF]) {
-				printk(KERN_INFO
-				       "Undefined indirect IO write method %d.\n",
-				       gctx->io_mode & 0x7F);
+				pr_info("Undefined indirect IO write method %d\n",
+					gctx->io_mode & 0x7F);
 				return;
 			}
 			atom_iio_execute(gctx, gctx->iio[gctx->io_mode & 0xFF],
@@ -819,17 +813,17 @@ static void atom_op_postcard(atom_exec_context *ctx, int *ptr, int arg)
 
 static void atom_op_repeat(atom_exec_context *ctx, int *ptr, int arg)
 {
-	printk(KERN_INFO "unimplemented!\n");
+	pr_info("unimplemented!\n");
 }
 
 static void atom_op_restorereg(atom_exec_context *ctx, int *ptr, int arg)
 {
-	printk(KERN_INFO "unimplemented!\n");
+	pr_info("unimplemented!\n");
 }
 
 static void atom_op_savereg(atom_exec_context *ctx, int *ptr, int arg)
 {
-	printk(KERN_INFO "unimplemented!\n");
+	pr_info("unimplemented!\n");
 }
 
 static void atom_op_setdatablock(atom_exec_context *ctx, int *ptr, int arg)
@@ -992,7 +986,7 @@ static void atom_op_switch(atom_exec_context *ctx, int *ptr, int arg)
 			}
 			(*ptr) += 2;
 		} else {
-			printk(KERN_INFO "Bad case.\n");
+			pr_info("Bad case\n");
 			return;
 		}
 	(*ptr) += 2;
@@ -1026,7 +1020,7 @@ static void atom_op_xor(atom_exec_context *ctx, int *ptr, int arg)
 
 static void atom_op_debug(atom_exec_context *ctx, int *ptr, int arg)
 {
-	printk(KERN_INFO "unimplemented!\n");
+	pr_info("unimplemented!\n");
 }
 
 static struct {
@@ -1280,14 +1274,14 @@ struct atom_context *atom_parse(struct card_info *card, void *bios)
 	ctx->bios = bios;
 
 	if (CU16(0) != ATOM_BIOS_MAGIC) {
-		printk(KERN_INFO "Invalid BIOS magic.\n");
+		pr_info("Invalid BIOS magic\n");
 		kfree(ctx);
 		return NULL;
 	}
 	if (strncmp
 	    (CSTR(ATOM_ATI_MAGIC_PTR), ATOM_ATI_MAGIC,
 	     strlen(ATOM_ATI_MAGIC))) {
-		printk(KERN_INFO "Invalid ATI magic.\n");
+		pr_info("Invalid ATI magic\n");
 		kfree(ctx);
 		return NULL;
 	}
@@ -1296,7 +1290,7 @@ struct atom_context *atom_parse(struct card_info *card, void *bios)
 	if (strncmp
 	    (CSTR(base + ATOM_ROM_MAGIC_PTR), ATOM_ROM_MAGIC,
 	     strlen(ATOM_ROM_MAGIC))) {
-		printk(KERN_INFO "Invalid ATOM magic.\n");
+		pr_info("Invalid ATOM magic\n");
 		kfree(ctx);
 		return NULL;
 	}
@@ -1320,7 +1314,7 @@ struct atom_context *atom_parse(struct card_info *card, void *bios)
 			break;
 		}
 	}
-	printk(KERN_INFO "ATOM BIOS: %s\n", name);
+	pr_info("ATOM BIOS: %s\n", name);
 
 	return ctx;
 }
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index ac0d93936d77..53710dd7d5dd 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -2072,8 +2072,7 @@ static int cik_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->pfp_fw->size != pfp_req_size) {
-			printk(KERN_ERR
-			       "cik_cp: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("cik_cp: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->pfp_fw->size, fw_name);
 			err = -EINVAL;
 			goto out;
@@ -2081,8 +2080,7 @@ static int cik_init_microcode(struct radeon_device *rdev)
 	} else {
 		err = radeon_ucode_validate(rdev->pfp_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "cik_fw: validation failed for firmware \"%s\"\n",
+			pr_err("cik_fw: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -2098,16 +2096,14 @@ static int cik_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->me_fw->size != me_req_size) {
-			printk(KERN_ERR
-			       "cik_cp: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("cik_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
-			       "cik_fw: validation failed for firmware \"%s\"\n",
+			pr_err("cik_fw: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -2123,16 +2119,14 @@ static int cik_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->ce_fw->size != ce_req_size) {
-			printk(KERN_ERR
-			       "cik_cp: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("cik_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
-			       "cik_fw: validation failed for firmware \"%s\"\n",
+			pr_err("cik_fw: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -2148,16 +2142,14 @@ static int cik_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->mec_fw->size != mec_req_size) {
-			printk(KERN_ERR
-			       "cik_cp: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("cik_cp: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->mec_fw->size, fw_name);
 			err = -EINVAL;
 		}
 	} else {
 		err = radeon_ucode_validate(rdev->mec_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "cik_fw: validation failed for firmware \"%s\"\n",
+			pr_err("cik_fw: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -2188,16 +2180,14 @@ static int cik_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->rlc_fw->size != rlc_req_size) {
-			printk(KERN_ERR
-			       "cik_rlc: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("cik_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
-			       "cik_fw: validation failed for firmware \"%s\"\n",
+			pr_err("cik_fw: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -2213,16 +2203,14 @@ static int cik_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->sdma_fw->size != sdma_req_size) {
-			printk(KERN_ERR
-			       "cik_sdma: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("cik_sdma: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->sdma_fw->size, fw_name);
 			err = -EINVAL;
 		}
 	} else {
 		err = radeon_ucode_validate(rdev->sdma_fw);
 		if (err) {
-			printk(KERN_ERR
-			       "cik_fw: validation failed for firmware \"%s\"\n",
+			pr_err("cik_fw: validation failed for firmware \"%s\"\n",
 			       fw_name);
 			goto out;
 		} else {
@@ -2245,8 +2233,7 @@ static int cik_init_microcode(struct radeon_device *rdev)
 			}
 			if ((rdev->mc_fw->size != mc_req_size) &&
 			    (rdev->mc_fw->size != mc2_req_size)){
-				printk(KERN_ERR
-				       "cik_mc: Bogus length %zu in firmware \"%s\"\n",
+				pr_err("cik_mc: Bogus length %zu in firmware \"%s\"\n",
 				       rdev->mc_fw->size, fw_name);
 				err = -EINVAL;
 			}
@@ -2254,8 +2241,7 @@ static int cik_init_microcode(struct radeon_device *rdev)
 		} else {
 			err = radeon_ucode_validate(rdev->mc_fw);
 			if (err) {
-				printk(KERN_ERR
-				       "cik_fw: validation failed for firmware \"%s\"\n",
+				pr_err("cik_fw: validation failed for firmware \"%s\"\n",
 				       fw_name);
 				goto out;
 			} else {
@@ -2272,23 +2258,20 @@ static int cik_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",
+				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
-				       "cik_smc: Bogus length %zu in firmware \"%s\"\n",
+				pr_err("cik_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
-				       "cik_fw: validation failed for firmware \"%s\"\n",
+				pr_err("cik_fw: validation failed for firmware \"%s\"\n",
 				       fw_name);
 				goto out;
 			} else {
@@ -2300,7 +2283,7 @@ static int cik_init_microcode(struct radeon_device *rdev)
 	if (new_fw == 0) {
 		rdev->new_fw = false;
 	} else if (new_fw < num_fw) {
-		printk(KERN_ERR "ci_fw: mixing new and old firmware!\n");
+		pr_err("ci_fw: mixing new and old firmware!\n");
 		err = -EINVAL;
 	} else {
 		rdev->new_fw = true;
@@ -2309,8 +2292,7 @@ static int cik_init_microcode(struct radeon_device *rdev)
 out:
 	if (err) {
 		if (err != -EINVAL)
-			printk(KERN_ERR
-			       "cik_cp: Failed to load firmware \"%s\"\n",
+			pr_err("cik_cp: Failed to load firmware \"%s\"\n",
 			       fw_name);
 		release_firmware(rdev->pfp_fw);
 		rdev->pfp_fw = NULL;
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 0b6b5766216f..d1b1e0cc3c25 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -2486,7 +2486,7 @@ void evergreen_pcie_gart_tlb_flush(struct radeon_device *rdev)
 		tmp = RREG32(VM_CONTEXT0_REQUEST_RESPONSE);
 		tmp = (tmp & RESPONSE_TYPE_MASK) >> RESPONSE_TYPE_SHIFT;
 		if (tmp == 2) {
-			printk(KERN_WARNING "[drm] r600 flush TLB failed\n");
+			pr_warn("[drm] r600 flush TLB failed\n");
 			return;
 		}
 		if (tmp) {
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index f8b05090232a..54324330b91f 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -1061,8 +1061,7 @@ static int evergreen_packet0_check(struct radeon_cs_parser *p,
 		}
 		break;
 	default:
-		printk(KERN_ERR "Forbidden register 0x%04X in cs at %d\n",
-		       reg, idx);
+		pr_err("Forbidden register 0x%04X in cs at %d\n", reg, idx);
 		return -EINVAL;
 	}
 	return 0;
@@ -2776,7 +2775,7 @@ int evergreen_cs_parse(struct radeon_cs_parser *p)
 	} while (p->idx < p->chunk_ib->length_dw);
 #if 0
 	for (r = 0; r < p->ib.length_dw; r++) {
-		printk(KERN_INFO "%05d  0x%08X\n", r, p->ib.ptr[r]);
+		pr_info("%05d  0x%08X\n", r, p->ib.ptr[r]);
 		mdelay(1);
 	}
 #endif
@@ -3215,7 +3214,7 @@ int evergreen_dma_cs_parse(struct radeon_cs_parser *p)
 	} while (p->idx < p->chunk_ib->length_dw);
 #if 0
 	for (r = 0; r < p->ib->length_dw; r++) {
-		printk(KERN_INFO "%05d  0x%08X\n", r, p->ib.ptr[r]);
+		pr_info("%05d  0x%08X\n", r, p->ib.ptr[r]);
 		mdelay(1);
 	}
 #endif
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index a0d4a0522fdc..9eccd0c81d88 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -774,8 +774,7 @@ int ni_init_microcode(struct radeon_device *rdev)
 	if (err)
 		goto out;
 	if (rdev->pfp_fw->size != pfp_req_size) {
-		printk(KERN_ERR
-		       "ni_cp: Bogus length %zu in firmware \"%s\"\n",
+		pr_err("ni_cp: Bogus length %zu in firmware \"%s\"\n",
 		       rdev->pfp_fw->size, fw_name);
 		err = -EINVAL;
 		goto out;
@@ -786,8 +785,7 @@ int ni_init_microcode(struct radeon_device *rdev)
 	if (err)
 		goto out;
 	if (rdev->me_fw->size != me_req_size) {
-		printk(KERN_ERR
-		       "ni_cp: Bogus length %zu in firmware \"%s\"\n",
+		pr_err("ni_cp: Bogus length %zu in firmware \"%s\"\n",
 		       rdev->me_fw->size, fw_name);
 		err = -EINVAL;
 	}
@@ -797,8 +795,7 @@ int ni_init_microcode(struct radeon_device *rdev)
 	if (err)
 		goto out;
 	if (rdev->rlc_fw->size != rlc_req_size) {
-		printk(KERN_ERR
-		       "ni_rlc: Bogus length %zu in firmware \"%s\"\n",
+		pr_err("ni_rlc: Bogus length %zu in firmware \"%s\"\n",
 		       rdev->rlc_fw->size, fw_name);
 		err = -EINVAL;
 	}
@@ -810,8 +807,7 @@ int ni_init_microcode(struct radeon_device *rdev)
 		if (err)
 			goto out;
 		if (rdev->mc_fw->size != mc_req_size) {
-			printk(KERN_ERR
-			       "ni_mc: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("ni_mc: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->mc_fw->size, fw_name);
 			err = -EINVAL;
 		}
@@ -821,15 +817,12 @@ int ni_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
-			       "ni_mc: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("ni_mc: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->mc_fw->size, fw_name);
 			err = -EINVAL;
 		}
@@ -838,8 +831,7 @@ int ni_init_microcode(struct radeon_device *rdev)
 out:
 	if (err) {
 		if (err != -EINVAL)
-			printk(KERN_ERR
-			       "ni_cp: Failed to load firmware \"%s\"\n",
+			pr_err("ni_cp: Failed to load firmware \"%s\"\n",
 			       fw_name);
 		release_firmware(rdev->pfp_fw);
 		rdev->pfp_fw = NULL;
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index e3399310d41d..aefca0b03f38 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -1042,11 +1042,9 @@ static int r100_cp_init_microcode(struct radeon_device *rdev)
 
 	err = request_firmware(&rdev->me_fw, fw_name, rdev->dev);
 	if (err) {
-		printk(KERN_ERR "radeon_cp: Failed to load firmware \"%s\"\n",
-		       fw_name);
+		pr_err("radeon_cp: Failed to load firmware \"%s\"\n", fw_name);
 	} else if (rdev->me_fw->size % 8) {
-		printk(KERN_ERR
-		       "radeon_cp: Bogus length %zu in firmware \"%s\"\n",
+		pr_err("radeon_cp: Bogus length %zu in firmware \"%s\"\n",
 		       rdev->me_fw->size, fw_name);
 		err = -EINVAL;
 		release_firmware(rdev->me_fw);
@@ -1087,8 +1085,7 @@ static void r100_cp_load_microcode(struct radeon_device *rdev)
 	int i, size;
 
 	if (r100_gui_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait GUI idle while programming pipes. Bad things might happen.\n");
 	}
 
 	if (rdev->me_fw) {
@@ -1246,8 +1243,7 @@ void r100_cp_disable(struct radeon_device *rdev)
 	WREG32(RADEON_CP_CSQ_CNTL, 0);
 	WREG32(R_000770_SCRATCH_UMSK, 0);
 	if (r100_gui_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait GUI idle while programming pipes. Bad things might happen.\n");
 	}
 }
 
@@ -1881,8 +1877,7 @@ static int r100_packet0_check(struct radeon_cs_parser *p,
 		track->tex_dirty = true;
 		break;
 	default:
-		printk(KERN_ERR "Forbidden register 0x%04X in cs at %d\n",
-		       reg, idx);
+		pr_err("Forbidden register 0x%04X in cs at %d\n", reg, idx);
 		return -EINVAL;
 	}
 	return 0;
@@ -2486,8 +2481,7 @@ int r100_gui_wait_for_idle(struct radeon_device *rdev)
 	uint32_t tmp;
 
 	if (r100_rbbm_fifo_wait_for_entry(rdev, 64)) {
-		printk(KERN_WARNING "radeon: wait for empty RBBM fifo failed !"
-		       " Bad things might happen.\n");
+		pr_warn("radeon: wait for empty RBBM fifo failed! Bad things might happen.\n");
 	}
 	for (i = 0; i < rdev->usec_timeout; i++) {
 		tmp = RREG32(RADEON_RBBM_STATUS);
diff --git a/drivers/gpu/drm/radeon/r200.c b/drivers/gpu/drm/radeon/r200.c
index c70e6d5bcd19..c22321cc5a41 100644
--- a/drivers/gpu/drm/radeon/r200.c
+++ b/drivers/gpu/drm/radeon/r200.c
@@ -537,8 +537,7 @@ int r200_packet0_check(struct radeon_cs_parser *p,
 		track->tex_dirty = true;
 		break;
 	default:
-		printk(KERN_ERR "Forbidden register 0x%04X in cs at %d\n",
-		       reg, idx);
+		pr_err("Forbidden register 0x%04X in cs at %d\n", reg, idx);
 		return -EINVAL;
 	}
 	return 0;
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 7e417d8dc733..21161aa8acbf 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -387,8 +387,7 @@ static void r300_gpu_init(struct radeon_device *rdev)
 	WREG32(R300_GB_TILE_CONFIG, gb_tile_config);
 
 	if (r100_gui_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait GUI idle while programming pipes. Bad things might happen.\n");
 	}
 
 	tmp = RREG32(R300_DST_PIPE_CONFIG);
@@ -399,14 +398,12 @@ static void r300_gpu_init(struct radeon_device *rdev)
 	       R300_DC_DC_DISABLE_IGNORE_PE);
 
 	if (r100_gui_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait GUI idle while programming pipes. Bad things might happen.\n");
 	}
 	if (r300_mc_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait MC idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait MC idle while programming pipes. Bad things might happen.\n");
 	}
-	DRM_INFO("radeon: %d quad pipes, %d Z pipes initialized.\n",
+	DRM_INFO("radeon: %d quad pipes, %d Z pipes initialized\n",
 		 rdev->num_gb_pipes, rdev->num_z_pipes);
 }
 
@@ -1165,7 +1162,7 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
 	}
 	return 0;
 fail:
-	printk(KERN_ERR "Forbidden register 0x%04X in cs at %d (val=%08x)\n",
+	pr_err("Forbidden register 0x%04X in cs at %d (val=%08x)\n",
 	       reg, idx, idx_value);
 	return -EINVAL;
 }
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 2828605aef3f..3eb0c4f9f796 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -92,8 +92,7 @@ void r420_pipes_init(struct radeon_device *rdev)
 	       (1 << 2) | (1 << 3));
 	/* add idle wait as per freedesktop.org bug 24041 */
 	if (r100_gui_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait GUI idle while programming pipes. Bad things might happen.\n");
 	}
 	/* get max number of pipes */
 	gb_pipe_select = RREG32(R400_GB_PIPE_SELECT);
@@ -128,8 +127,7 @@ void r420_pipes_init(struct radeon_device *rdev)
 	tmp |= R300_TILE_SIZE_16 | R300_ENABLE_TILING;
 	WREG32(R300_GB_TILE_CONFIG, tmp);
 	if (r100_gui_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait GUI idle while programming pipes. Bad things might happen.\n");
 	}
 
 	tmp = RREG32(R300_DST_PIPE_CONFIG);
@@ -141,8 +139,7 @@ void r420_pipes_init(struct radeon_device *rdev)
 	       R300_DC_DC_DISABLE_IGNORE_PE);
 
 	if (r100_gui_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait GUI idle while programming pipes. Bad things might happen.\n");
 	}
 
 	if (rdev->family == CHIP_RV530) {
diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index 98d6053c36c6..074cf752faef 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -86,8 +86,7 @@ static void r520_gpu_init(struct radeon_device *rdev)
 	      (((gb_pipe_select >> 8) & 0xF) << 4);
 	WREG32_PLL(0x000D, tmp);
 	if (r520_mc_wait_for_idle(rdev)) {
-		printk(KERN_WARNING "Failed to wait MC idle while "
-		       "programming pipes. Bad things might happen.\n");
+		pr_warn("Failed to wait MC idle while programming pipes. Bad things might happen.\n");
 	}
 }
 
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index a951881c2a50..0a085176e79b 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1094,7 +1094,7 @@ void r600_pcie_gart_tlb_flush(struct radeon_device *rdev)
 		tmp = RREG32(VM_CONTEXT0_REQUEST_RESPONSE);
 		tmp = (tmp & RESPONSE_TYPE_MASK) >> RESPONSE_TYPE_SHIFT;
 		if (tmp == 2) {
-			printk(KERN_WARNING "[drm] r600 flush TLB failed\n");
+			pr_warn("[drm] r600 flush TLB failed\n");
 			return;
 		}
 		if (tmp) {
@@ -2550,8 +2550,7 @@ int r600_init_microcode(struct radeon_device *rdev)
 	if (err)
 		goto out;
 	if (rdev->pfp_fw->size != pfp_req_size) {
-		printk(KERN_ERR
-		       "r600_cp: Bogus length %zu in firmware \"%s\"\n",
+		pr_err("r600_cp: Bogus length %zu in firmware \"%s\"\n",
 		       rdev->pfp_fw->size, fw_name);
 		err = -EINVAL;
 		goto out;
@@ -2562,8 +2561,7 @@ int r600_init_microcode(struct radeon_device *rdev)
 	if (err)
 		goto out;
 	if (rdev->me_fw->size != me_req_size) {
-		printk(KERN_ERR
-		       "r600_cp: Bogus length %zu in firmware \"%s\"\n",
+		pr_err("r600_cp: Bogus length %zu in firmware \"%s\"\n",
 		       rdev->me_fw->size, fw_name);
 		err = -EINVAL;
 	}
@@ -2573,8 +2571,7 @@ int r600_init_microcode(struct radeon_device *rdev)
 	if (err)
 		goto out;
 	if (rdev->rlc_fw->size != rlc_req_size) {
-		printk(KERN_ERR
-		       "r600_rlc: Bogus length %zu in firmware \"%s\"\n",
+		pr_err("r600_rlc: Bogus length %zu in firmware \"%s\"\n",
 		       rdev->rlc_fw->size, fw_name);
 		err = -EINVAL;
 	}
@@ -2583,15 +2580,12 @@ int r600_init_microcode(struct radeon_device *rdev)
 		snprintf(fw_name, sizeof(fw_name), "radeon/%s_smc.bin", smc_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
-			       "smc: Bogus length %zu in firmware \"%s\"\n",
+			pr_err("smc: Bogus length %zu in firmware \"%s\"\n",
 			       rdev->smc_fw->size, fw_name);
 			err = -EINVAL;
 		}
@@ -2600,8 +2594,7 @@ int r600_init_microcode(struct radeon_device *rdev)
 out:
 	if (err) {
 		if (err != -EINVAL)
-			printk(KERN_ERR
-			       "r600_cp: Failed to load firmware \"%s\"\n",
+			pr_err("r600_cp: Failed to load firmware \"%s\"\n",
 			       fw_name);
 		release_firmware(rdev->pfp_fw);
 		rdev->pfp_fw = NULL;
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 595a19736458..97fd58e97043 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -932,8 +932,7 @@ static int r600_packet0_check(struct radeon_cs_parser *p,
 		}
 		break;
 	default:
-		printk(KERN_ERR "Forbidden register 0x%04X in cs at %d\n",
-		       reg, idx);
+		pr_err("Forbidden register 0x%04X in cs at %d\n", reg, idx);
 		return -EINVAL;
 	}
 	return 0;
@@ -2320,7 +2319,7 @@ int r600_cs_parse(struct radeon_cs_parser *p)
 	} while (p->idx < p->chunk_ib->length_dw);
 #if 0
 	for (r = 0; r < p->ib.length_dw; r++) {
-		printk(KERN_INFO "%05d  0x%08X\n", r, p->ib.ptr[r]);
+		pr_info("%05d  0x%08X\n", r, p->ib.ptr[r]);
 		mdelay(1);
 	}
 #endif
@@ -2528,7 +2527,7 @@ int r600_dma_cs_parse(struct radeon_cs_parser *p)
 	} while (p->idx < p->chunk_ib->length_dw);
 #if 0
 	for (r = 0; r < p->ib->length_dw; r++) {
-		printk(KERN_INFO "%05d  0x%08X\n", r, p->ib.ptr[r]);
+		pr_info("%05d  0x%08X\n", r, p->ib.ptr[r]);
 		mdelay(1);
 	}
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 44e0c5ed6418..2e400dc414e3 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -2535,7 +2535,8 @@ static inline struct radeon_fence *to_radeon_fence(struct dma_fence *f)
 #define WREG16(reg, v) writew(v, (rdev->rmmio) + (reg))
 #define RREG32(reg) r100_mm_rreg(rdev, (reg), false)
 #define RREG32_IDX(reg) r100_mm_rreg(rdev, (reg), true)
-#define DREG32(reg) printk(KERN_INFO "REGISTER: " #reg " : 0x%08X\n", r100_mm_rreg(rdev, (reg), false))
+#define DREG32(reg) pr_info("REGISTER: " #reg " : 0x%08X\n",	\
+			    r100_mm_rreg(rdev, (reg), false))
 #define WREG32(reg, v) r100_mm_wreg(rdev, (reg), (v), false)
 #define WREG32_IDX(reg, v) r100_mm_wreg(rdev, (reg), (v), true)
 #define REG_SET(FIELD, v) (((v) << FIELD##_SHIFT) & FIELD##_MASK)
diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
index 0ae13cd2adda..40be4068ca69 100644
--- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c
+++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
@@ -577,8 +577,8 @@ static bool radeon_atpx_detect(void)
 
 	if (has_atpx && vga_count == 2) {
 		acpi_get_name(radeon_atpx_priv.atpx.handle, ACPI_FULL_PATHNAME, &buffer);
-		printk(KERN_INFO "vga_switcheroo: detected switching method %s handle\n",
-		       acpi_method_name);
+		pr_info("vga_switcheroo: detected switching method %s handle\n",
+			acpi_method_name);
 		radeon_atpx_priv.atpx_detected = true;
 		radeon_atpx_priv.bridge_pm_usable = d3_supported;
 		radeon_atpx_init();
diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c
index b214663b370d..aaacac190d26 100644
--- a/drivers/gpu/drm/radeon/radeon_audio.c
+++ b/drivers/gpu/drm/radeon/radeon_audio.c
@@ -576,9 +576,9 @@ static void radeon_audio_calc_cts(unsigned int clock, int *CTS, int *N, int freq
 
 	/* Check that we are in spec (not always possible) */
 	if (n < (128*freq/1500))
-		printk(KERN_WARNING "Calculated ACR N value is too small. You may experience audio problems.\n");
+		pr_warn("Calculated ACR N value is too small. You may experience audio problems.\n");
 	if (n > (128*freq/300))
-		printk(KERN_WARNING "Calculated ACR N value is too large. You may experience audio problems.\n");