[Intel-xe] [PATCH] drm/xe: Cleanup style warnings and errors
Francois Dugast
francois.dugast at intel.com
Wed Jul 19 12:09:58 UTC 2023
Fix 6 errors and 20 warnings reported by checkpatch.pl.
Signed-off-by: Francois Dugast <francois.dugast at intel.com>
---
.../xe/compat-i915-headers/soc/intel_dram.h | 5 ++++
.../xe/compat-i915-headers/soc/intel_pch.h | 5 ++++
drivers/gpu/drm/xe/display/xe_plane_initial.c | 2 --
drivers/gpu/drm/xe/xe_bo.c | 2 +-
drivers/gpu/drm/xe/xe_execlist.c | 4 ++--
drivers/gpu/drm/xe/xe_gt_mcr.c | 2 +-
drivers/gpu/drm/xe/xe_gt_sysfs.c | 1 -
drivers/gpu/drm/xe/xe_guc.c | 14 +++++------
drivers/gpu/drm/xe/xe_hw_engine_types.h | 2 +-
drivers/gpu/drm/xe/xe_map.h | 2 +-
drivers/gpu/drm/xe/xe_migrate.c | 2 +-
drivers/gpu/drm/xe/xe_reg_whitelist.c | 24 ++++++++++++++-----
drivers/gpu/drm/xe/xe_res_cursor.h | 11 ++++-----
drivers/gpu/drm/xe/xe_wopcm.c | 10 ++++----
14 files changed, 50 insertions(+), 36 deletions(-)
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_dram.h b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_dram.h
index 1532ca7e0af6..65707e20c557 100644
--- a/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_dram.h
+++ b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_dram.h
@@ -1 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
#include "../../../i915/soc/intel_dram.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_pch.h b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_pch.h
index 823803f7e853..9c46556d33a4 100644
--- a/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_pch.h
+++ b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_pch.h
@@ -1 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
#include "../../../i915/soc/intel_pch.h"
diff --git a/drivers/gpu/drm/xe/display/xe_plane_initial.c b/drivers/gpu/drm/xe/display/xe_plane_initial.c
index fad4c66a8226..37cba91be10d 100644
--- a/drivers/gpu/drm/xe/display/xe_plane_initial.c
+++ b/drivers/gpu/drm/xe/display/xe_plane_initial.c
@@ -250,8 +250,6 @@ intel_find_initial_plane_obj(struct intel_crtc *crtc,
* pretend the BIOS never had it enabled.
*/
intel_plane_disable_noatomic(crtc, plane);
-
- return;
}
static void plane_config_fini(struct intel_initial_plane_config *plane_config)
diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index 8e086c9bd309..828a9fea420b 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -1821,7 +1821,7 @@ int xe_bo_lock(struct xe_bo *bo, struct ww_acquire_ctx *ww,
XE_BUG_ON(!ww);
tv_bo.num_shared = num_resv;
- tv_bo.bo = &bo->ttm;;
+ tv_bo.bo = &bo->ttm;
list_add_tail(&tv_bo.head, &objs);
return ttm_eu_reserve_buffers(ww, &objs, intr, &dups);
diff --git a/drivers/gpu/drm/xe/xe_execlist.c b/drivers/gpu/drm/xe/xe_execlist.c
index 46293c9bb6a8..202789482be1 100644
--- a/drivers/gpu/drm/xe/xe_execlist.c
+++ b/drivers/gpu/drm/xe/xe_execlist.c
@@ -47,7 +47,7 @@ static void __start_lrc(struct xe_hw_engine *hwe, struct xe_lrc *lrc,
struct xe_device *xe = gt_to_xe(gt);
u64 lrc_desc;
- printk(KERN_INFO "__start_lrc(%s, 0x%p, %u)\n", hwe->name, lrc, ctx_id);
+ printk(KERN_INFO "%s(%s, 0x%p, %u)\n", __func__, hwe->name, lrc, ctx_id);
lrc_desc = xe_lrc_descriptor(lrc);
@@ -125,7 +125,7 @@ static void __xe_execlist_port_idle(struct xe_execlist_port *port)
if (!port->running_exl)
return;
- printk(KERN_INFO "__xe_execlist_port_idle(%d:%d)\n", port->hwe->class,
+ printk(KERN_INFO "%s(%d:%d)\n", __func__, port->hwe->class,
port->hwe->instance);
xe_lrc_write_ring(&port->hwe->kernel_lrc, noop, sizeof(noop));
diff --git a/drivers/gpu/drm/xe/xe_gt_mcr.c b/drivers/gpu/drm/xe/xe_gt_mcr.c
index ff4075387564..c56815af0686 100644
--- a/drivers/gpu/drm/xe/xe_gt_mcr.c
+++ b/drivers/gpu/drm/xe/xe_gt_mcr.c
@@ -273,7 +273,7 @@ static void init_steering_inst0(struct xe_gt *gt)
static const struct {
const char *name;
- void (*init)(struct xe_gt *);
+ void (*init)(struct xe_gt *gt);
} xe_steering_types[] = {
[L3BANK] = { "L3BANK", init_steering_l3bank },
[MSLICE] = { "MSLICE", init_steering_mslice },
diff --git a/drivers/gpu/drm/xe/xe_gt_sysfs.c b/drivers/gpu/drm/xe/xe_gt_sysfs.c
index b955940e8dc6..fa059326b2f4 100644
--- a/drivers/gpu/drm/xe/xe_gt_sysfs.c
+++ b/drivers/gpu/drm/xe/xe_gt_sysfs.c
@@ -38,7 +38,6 @@ void xe_gt_sysfs_init(struct xe_gt *gt)
kg = kzalloc(sizeof(*kg), GFP_KERNEL);
if (!kg) {
- drm_warn(&xe->drm, "Allocating kobject failed.\n");
return;
}
diff --git a/drivers/gpu/drm/xe/xe_guc.c b/drivers/gpu/drm/xe/xe_guc.c
index ed90d738d673..8ae026838702 100644
--- a/drivers/gpu/drm/xe/xe_guc.c
+++ b/drivers/gpu/drm/xe/xe_guc.c
@@ -396,14 +396,12 @@ static int guc_wait_ucode(struct xe_guc *guc)
struct drm_printer p = drm_info_printer(drm->dev);
drm_info(drm, "GuC load failed: status = 0x%08X\n", status);
- drm_info(drm, "GuC load failed: status: Reset = %d, "
- "BootROM = 0x%02X, UKernel = 0x%02X, "
- "MIA = 0x%02X, Auth = 0x%02X\n",
- REG_FIELD_GET(GS_MIA_IN_RESET, status),
- REG_FIELD_GET(GS_BOOTROM_MASK, status),
- REG_FIELD_GET(GS_UKERNEL_MASK, status),
- REG_FIELD_GET(GS_MIA_MASK, status),
- REG_FIELD_GET(GS_AUTH_STATUS_MASK, status));
+ drm_info(drm, "GuC load failed: status: Reset = %d, BootROM = 0x%02X, UKernel = 0x%02X, MIA = 0x%02X, Auth = 0x%02X\n",
+ REG_FIELD_GET(GS_MIA_IN_RESET, status),
+ REG_FIELD_GET(GS_BOOTROM_MASK, status),
+ REG_FIELD_GET(GS_UKERNEL_MASK, status),
+ REG_FIELD_GET(GS_MIA_MASK, status),
+ REG_FIELD_GET(GS_AUTH_STATUS_MASK, status));
if ((status & GS_BOOTROM_MASK) == GS_BOOTROM_RSA_FAILED) {
drm_info(drm, "GuC firmware signature verification failed\n");
diff --git a/drivers/gpu/drm/xe/xe_hw_engine_types.h b/drivers/gpu/drm/xe/xe_hw_engine_types.h
index d788e67312b9..803d557cf5aa 100644
--- a/drivers/gpu/drm/xe/xe_hw_engine_types.h
+++ b/drivers/gpu/drm/xe/xe_hw_engine_types.h
@@ -104,7 +104,7 @@ struct xe_hw_engine {
/** @fence_irq: fence IRQ to run when a hw engine IRQ is received */
struct xe_hw_fence_irq *fence_irq;
/** @irq_handler: IRQ handler to run when hw engine IRQ is received */
- void (*irq_handler)(struct xe_hw_engine *, u16);
+ void (*irq_handler)(struct xe_hw_engine *hwe, u16 intr_vec);
/** @engine_id: id for this hw engine */
enum xe_hw_engine_id engine_id;
};
diff --git a/drivers/gpu/drm/xe/xe_map.h b/drivers/gpu/drm/xe/xe_map.h
index 032c2e8b5438..f62e0c8b67ab 100644
--- a/drivers/gpu/drm/xe/xe_map.h
+++ b/drivers/gpu/drm/xe/xe_map.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2022 Intel Corporation
*/
diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c
index f17de52b51f9..444127f37103 100644
--- a/drivers/gpu/drm/xe/xe_migrate.c
+++ b/drivers/gpu/drm/xe/xe_migrate.c
@@ -475,7 +475,7 @@ static void emit_pte(struct xe_migrate *m,
bb->cs[bb->len++] = lower_32_bits(addr);
bb->cs[bb->len++] = upper_32_bits(addr);
- xe_res_next(cur, min(size, (u32)PAGE_SIZE));
+ xe_res_next(cur, min_t(u32, size, PAGE_SIZE));
cur_ofs += 8;
}
}
diff --git a/drivers/gpu/drm/xe/xe_reg_whitelist.c b/drivers/gpu/drm/xe/xe_reg_whitelist.c
index ea6dd7d71b59..e83781f9a516 100644
--- a/drivers/gpu/drm/xe/xe_reg_whitelist.c
+++ b/drivers/gpu/drm/xe/xe_reg_whitelist.c
@@ -89,18 +89,30 @@ void xe_reg_whitelist_print_entry(struct drm_printer *p, unsigned int indent,
deny = val & RING_FORCE_TO_NONPRIV_DENY;
switch (val & RING_FORCE_TO_NONPRIV_RANGE_MASK) {
- case RING_FORCE_TO_NONPRIV_RANGE_4: range_bit = 4; break;
- case RING_FORCE_TO_NONPRIV_RANGE_16: range_bit = 6; break;
- case RING_FORCE_TO_NONPRIV_RANGE_64: range_bit = 8; break;
+ case RING_FORCE_TO_NONPRIV_RANGE_4:
+ range_bit = 4;
+ break;
+ case RING_FORCE_TO_NONPRIV_RANGE_16:
+ range_bit = 6;
+ break;
+ case RING_FORCE_TO_NONPRIV_RANGE_64:
+ range_bit = 8;
+ break;
}
range_start = reg & REG_GENMASK(25, range_bit);
range_end = range_start | REG_GENMASK(range_bit, 0);
switch (val & RING_FORCE_TO_NONPRIV_ACCESS_MASK) {
- case RING_FORCE_TO_NONPRIV_ACCESS_RW: access_str = "rw"; break;
- case RING_FORCE_TO_NONPRIV_ACCESS_RD: access_str = "read"; break;
- case RING_FORCE_TO_NONPRIV_ACCESS_WR: access_str = "write"; break;
+ case RING_FORCE_TO_NONPRIV_ACCESS_RW:
+ access_str = "rw";
+ break;
+ case RING_FORCE_TO_NONPRIV_ACCESS_RD:
+ access_str = "read";
+ break;
+ case RING_FORCE_TO_NONPRIV_ACCESS_WR:
+ access_str = "write";
+ break;
}
drm_printf_indent(p, indent, "REG[0x%x-0x%x]: %s %s access\n",
diff --git a/drivers/gpu/drm/xe/xe_res_cursor.h b/drivers/gpu/drm/xe/xe_res_cursor.h
index 2a6fdd284395..dda963fe3300 100644
--- a/drivers/gpu/drm/xe/xe_res_cursor.h
+++ b/drivers/gpu/drm/xe/xe_res_cursor.h
@@ -51,15 +51,14 @@ struct xe_res_cursor {
static struct drm_buddy *xe_res_get_buddy(struct ttm_resource *res)
{
struct xe_device *xe = ttm_to_xe_device(res->bo->bdev);
+ struct ttm_resource_manager *mgr;
- if (res->mem_type != XE_PL_STOLEN) {
+ if (res->mem_type != XE_PL_STOLEN)
return &xe->tiles[res->mem_type - XE_PL_VRAM0].mem.vram_mgr->mm;
- } else {
- struct ttm_resource_manager *mgr =
- ttm_manager_type(&xe->ttm, XE_PL_STOLEN);
- return &to_xe_ttm_vram_mgr(mgr)->mm;
- }
+ mgr = ttm_manager_type(&xe->ttm, XE_PL_STOLEN);
+
+ return &to_xe_ttm_vram_mgr(mgr)->mm;
}
/**
diff --git a/drivers/gpu/drm/xe/xe_wopcm.c b/drivers/gpu/drm/xe/xe_wopcm.c
index 35fde8965bca..d9acf8783b83 100644
--- a/drivers/gpu/drm/xe/xe_wopcm.c
+++ b/drivers/gpu/drm/xe/xe_wopcm.c
@@ -47,12 +47,10 @@
*/
/* Default WOPCM size is 2MB from Gen11, 1MB on previous platforms */
-#define DGFX_WOPCM_SIZE SZ_4M /* FIXME: Larger size require
- for 2 tile PVC, do a proper
- probe sooner or later */
-#define MTL_WOPCM_SIZE SZ_4M /* FIXME: Larger size require
- for MTL, do a proper probe
- sooner or later */
+/* FIXME: Larger size require for 2 tile PVC, do a proper probe sooner or later */
+#define DGFX_WOPCM_SIZE SZ_4M
+/* FIXME: Larger size require for MTL, do a proper probe sooner or later */
+#define MTL_WOPCM_SIZE SZ_4M
#define GEN11_WOPCM_SIZE SZ_2M
#define GEN12_MAX_WOPCM_SIZE SZ_8M
--
2.34.1
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