* [Intel-gfx] [PATCH 01/15] drm/i915: stop including i915_utils.h from intel_runtime_pm.h
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 02/15] drm/i915/mocs: use to_gt() instead of direct &i915->gt Jani Nikula
` (15 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Remove an unnecessary include.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/intel_runtime_pm.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.h b/drivers/gpu/drm/i915/intel_runtime_pm.h
index f79cda7a2503..be43614c73fd 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.h
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.h
@@ -11,8 +11,6 @@
#include "intel_wakeref.h"
-#include "i915_utils.h"
-
struct device;
struct drm_i915_private;
struct drm_printer;
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 02/15] drm/i915/mocs: use to_gt() instead of direct &i915->gt
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 01/15] drm/i915: stop including i915_utils.h from intel_runtime_pm.h Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 03/15] drm/i915: allocate i915->gt0 dynamically Jani Nikula
` (14 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Have to give up the const on i915 pointer, but it's not big of a deal
considering non-const i915 gets passed all over the place.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/gt/intel_mocs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_mocs.c b/drivers/gpu/drm/i915/gt/intel_mocs.c
index 07269ff3be13..353f93baaca0 100644
--- a/drivers/gpu/drm/i915/gt/intel_mocs.c
+++ b/drivers/gpu/drm/i915/gt/intel_mocs.c
@@ -487,7 +487,7 @@ static bool has_mocs(const struct drm_i915_private *i915)
return !IS_DGFX(i915);
}
-static unsigned int get_mocs_settings(const struct drm_i915_private *i915,
+static unsigned int get_mocs_settings(struct drm_i915_private *i915,
struct drm_i915_mocs_table *table)
{
unsigned int flags;
@@ -495,7 +495,7 @@ static unsigned int get_mocs_settings(const struct drm_i915_private *i915,
memset(table, 0, sizeof(struct drm_i915_mocs_table));
table->unused_entries_index = I915_MOCS_PTE;
- if (IS_GFX_GT_IP_RANGE(&i915->gt0, IP_VER(12, 70), IP_VER(12, 71))) {
+ if (IS_GFX_GT_IP_RANGE(to_gt(i915), IP_VER(12, 70), IP_VER(12, 71))) {
table->size = ARRAY_SIZE(mtl_mocs_table);
table->table = mtl_mocs_table;
table->n_entries = MTL_NUM_MOCS_ENTRIES;
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 03/15] drm/i915: allocate i915->gt0 dynamically
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 01/15] drm/i915: stop including i915_utils.h from intel_runtime_pm.h Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 02/15] drm/i915/mocs: use to_gt() instead of direct &i915->gt Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 04/15] drm/i915/gt: remove i915->gt0 in favour of i915->gt[0] Jani Nikula
` (13 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Convert i915->gt0 to a pointer, and allocate it dynamically.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/gt/intel_gt.c | 8 +++++++-
drivers/gpu/drm/i915/i915_drv.h | 8 ++++----
2 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c
index 93062c35e072..a3d68ff4b191 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt.c
@@ -62,7 +62,13 @@ void intel_gt_common_init_early(struct intel_gt *gt)
/* Preliminary initialization of Tile 0 */
int intel_root_gt_init_early(struct drm_i915_private *i915)
{
- struct intel_gt *gt = to_gt(i915);
+ struct intel_gt *gt;
+
+ gt = drmm_kzalloc(&i915->drm, sizeof(*gt), GFP_KERNEL);
+ if (!gt)
+ return -ENOMEM;
+
+ i915->gt0 = gt;
gt->i915 = i915;
gt->uncore = &i915->uncore;
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 511eba3bbdba..a1cb16afa46d 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -318,10 +318,10 @@ struct drm_i915_private {
struct i915_hwmon *hwmon;
/* Abstract the submission mechanism (legacy ringbuffer or execlists) away */
- struct intel_gt gt0;
+ struct intel_gt *gt0;
/*
- * i915->gt[0] == &i915->gt0
+ * i915->gt[0] == i915->gt0
*/
struct intel_gt *gt[I915_MAX_GT];
@@ -382,9 +382,9 @@ static inline struct drm_i915_private *pdev_to_i915(struct pci_dev *pdev)
return pci_get_drvdata(pdev);
}
-static inline struct intel_gt *to_gt(struct drm_i915_private *i915)
+static inline struct intel_gt *to_gt(const struct drm_i915_private *i915)
{
- return &i915->gt0;
+ return i915->gt0;
}
/* Simple iterator over all initialised engines */
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 04/15] drm/i915/gt: remove i915->gt0 in favour of i915->gt[0]
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (2 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 03/15] drm/i915: allocate i915->gt0 dynamically Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 05/15] drm/i915: make some error capture functions static Jani Nikula
` (12 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Since gt0 == i915->gt[0], just drop the former.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/gt/intel_gt.c | 4 +---
drivers/gpu/drm/i915/i915_drv.h | 8 +-------
drivers/gpu/drm/i915/selftests/mock_gem_device.c | 1 -
3 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c
index a3d68ff4b191..bb6c3f68f7d2 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt.c
@@ -68,7 +68,7 @@ int intel_root_gt_init_early(struct drm_i915_private *i915)
if (!gt)
return -ENOMEM;
- i915->gt0 = gt;
+ i915->gt[0] = gt;
gt->i915 = i915;
gt->uncore = &i915->uncore;
@@ -917,8 +917,6 @@ int intel_gt_probe_all(struct drm_i915_private *i915)
if (ret)
return ret;
- i915->gt[0] = gt;
-
if (!HAS_EXTRA_GT_LIST(i915))
return 0;
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index a1cb16afa46d..d04a9c32c44f 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -317,12 +317,6 @@ struct drm_i915_private {
struct i915_hwmon *hwmon;
- /* Abstract the submission mechanism (legacy ringbuffer or execlists) away */
- struct intel_gt *gt0;
-
- /*
- * i915->gt[0] == i915->gt0
- */
struct intel_gt *gt[I915_MAX_GT];
struct kobject *sysfs_gt;
@@ -384,7 +378,7 @@ static inline struct drm_i915_private *pdev_to_i915(struct pci_dev *pdev)
static inline struct intel_gt *to_gt(const struct drm_i915_private *i915)
{
- return i915->gt0;
+ return i915->gt[0];
}
/* Simple iterator over all initialised engines */
diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
index 7de6477803f8..af349fd9abc2 100644
--- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c
+++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
@@ -114,7 +114,6 @@ static struct dev_pm_domain pm_domain = {
static void mock_gt_probe(struct drm_i915_private *i915)
{
- i915->gt[0] = to_gt(i915);
i915->gt[0]->name = "Mock GT";
}
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 05/15] drm/i915: make some error capture functions static
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (3 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 04/15] drm/i915/gt: remove i915->gt0 in favour of i915->gt[0] Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 06/15] drm/i915: move gpu error debugfs to i915_gpu_error.c Jani Nikula
` (11 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Not needed outside of i915_gpu_error.c.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 8 ++++----
drivers/gpu/drm/i915/i915_gpu_error.h | 5 -----
2 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index f4ebcfb70289..767687821f7a 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -520,7 +520,7 @@ __find_vma(struct i915_vma_coredump *vma, const char *name)
return NULL;
}
-struct i915_vma_coredump *
+static struct i915_vma_coredump *
intel_gpu_error_find_batch(const struct intel_engine_coredump *ee)
{
return __find_vma(ee->vma, "batch");
@@ -609,9 +609,9 @@ void i915_error_printf(struct drm_i915_error_state_buf *e, const char *f, ...)
va_end(args);
}
-void intel_gpu_error_print_vma(struct drm_i915_error_state_buf *m,
- const struct intel_engine_cs *engine,
- const struct i915_vma_coredump *vma)
+static void intel_gpu_error_print_vma(struct drm_i915_error_state_buf *m,
+ const struct intel_engine_cs *engine,
+ const struct i915_vma_coredump *vma)
{
char out[ASCII85_BUFSZ];
struct page *page;
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index 9f5971f5e980..c982b162b7ff 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -275,11 +275,6 @@ static inline void intel_klog_error_capture(struct intel_gt *gt,
__printf(2, 3)
void i915_error_printf(struct drm_i915_error_state_buf *e, const char *f, ...);
-void intel_gpu_error_print_vma(struct drm_i915_error_state_buf *m,
- const struct intel_engine_cs *engine,
- const struct i915_vma_coredump *vma);
-struct i915_vma_coredump *
-intel_gpu_error_find_batch(const struct intel_engine_coredump *ee);
struct i915_gpu_coredump *i915_gpu_coredump(struct intel_gt *gt,
intel_engine_mask_t engine_mask, u32 dump_flags);
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 06/15] drm/i915: move gpu error debugfs to i915_gpu_error.c
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (4 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 05/15] drm/i915: make some error capture functions static Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 07/15] drm/i915: move gpu error sysfs " Jani Nikula
` (10 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Hide gpu error specifics in i915_gpu_error.c. This is also cleaner wrt
conditional compilation, as i915_gpu_error.c is only built with
DRM_I915_CAPTURE_ERROR=y.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/i915_debugfs.c | 108 +------------------------
drivers/gpu/drm/i915/i915_gpu_error.c | 111 +++++++++++++++++++++++++-
drivers/gpu/drm/i915/i915_gpu_error.h | 8 +-
3 files changed, 119 insertions(+), 108 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index e9b79c2c37d8..beffac46a5e2 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -49,6 +49,7 @@
#include "i915_debugfs.h"
#include "i915_debugfs_params.h"
#include "i915_driver.h"
+#include "i915_gpu_error.h"
#include "i915_irq.h"
#include "i915_reg.h"
#include "i915_scheduler.h"
@@ -297,107 +298,6 @@ static int i915_gem_object_info(struct seq_file *m, void *data)
return 0;
}
-#if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR)
-static ssize_t gpu_state_read(struct file *file, char __user *ubuf,
- size_t count, loff_t *pos)
-{
- struct i915_gpu_coredump *error;
- ssize_t ret;
- void *buf;
-
- error = file->private_data;
- if (!error)
- return 0;
-
- /* Bounce buffer required because of kernfs __user API convenience. */
- buf = kmalloc(count, GFP_KERNEL);
- if (!buf)
- return -ENOMEM;
-
- ret = i915_gpu_coredump_copy_to_buffer(error, buf, *pos, count);
- if (ret <= 0)
- goto out;
-
- if (!copy_to_user(ubuf, buf, ret))
- *pos += ret;
- else
- ret = -EFAULT;
-
-out:
- kfree(buf);
- return ret;
-}
-
-static int gpu_state_release(struct inode *inode, struct file *file)
-{
- i915_gpu_coredump_put(file->private_data);
- return 0;
-}
-
-static int i915_gpu_info_open(struct inode *inode, struct file *file)
-{
- struct drm_i915_private *i915 = inode->i_private;
- struct i915_gpu_coredump *gpu;
- intel_wakeref_t wakeref;
-
- gpu = NULL;
- with_intel_runtime_pm(&i915->runtime_pm, wakeref)
- gpu = i915_gpu_coredump(to_gt(i915), ALL_ENGINES, CORE_DUMP_FLAG_NONE);
-
- if (IS_ERR(gpu))
- return PTR_ERR(gpu);
-
- file->private_data = gpu;
- return 0;
-}
-
-static const struct file_operations i915_gpu_info_fops = {
- .owner = THIS_MODULE,
- .open = i915_gpu_info_open,
- .read = gpu_state_read,
- .llseek = default_llseek,
- .release = gpu_state_release,
-};
-
-static ssize_t
-i915_error_state_write(struct file *filp,
- const char __user *ubuf,
- size_t cnt,
- loff_t *ppos)
-{
- struct i915_gpu_coredump *error = filp->private_data;
-
- if (!error)
- return 0;
-
- drm_dbg(&error->i915->drm, "Resetting error state\n");
- i915_reset_error_state(error->i915);
-
- return cnt;
-}
-
-static int i915_error_state_open(struct inode *inode, struct file *file)
-{
- struct i915_gpu_coredump *error;
-
- error = i915_first_error_state(inode->i_private);
- if (IS_ERR(error))
- return PTR_ERR(error);
-
- file->private_data = error;
- return 0;
-}
-
-static const struct file_operations i915_error_state_fops = {
- .owner = THIS_MODULE,
- .open = i915_error_state_open,
- .read = gpu_state_read,
- .write = i915_error_state_write,
- .llseek = default_llseek,
- .release = gpu_state_release,
-};
-#endif
-
static int i915_frequency_info(struct seq_file *m, void *unused)
{
struct drm_i915_private *i915 = node_to_i915(m->private);
@@ -837,10 +737,6 @@ static const struct i915_debugfs_files {
{"i915_perf_noa_delay", &i915_perf_noa_delay_fops},
{"i915_wedged", &i915_wedged_fops},
{"i915_gem_drop_caches", &i915_drop_caches_fops},
-#if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR)
- {"i915_error_state", &i915_error_state_fops},
- {"i915_gpu_info", &i915_gpu_info_fops},
-#endif
};
void i915_debugfs_register(struct drm_i915_private *dev_priv)
@@ -863,4 +759,6 @@ void i915_debugfs_register(struct drm_i915_private *dev_priv)
drm_debugfs_create_files(i915_debugfs_list,
ARRAY_SIZE(i915_debugfs_list),
minor->debugfs_root, minor);
+
+ i915_gpu_error_debugfs_register(dev_priv);
}
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 767687821f7a..71dacd6e5360 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -2128,7 +2128,7 @@ __i915_gpu_coredump(struct intel_gt *gt, intel_engine_mask_t engine_mask, u32 du
return error;
}
-struct i915_gpu_coredump *
+static struct i915_gpu_coredump *
i915_gpu_coredump(struct intel_gt *gt, intel_engine_mask_t engine_mask, u32 dump_flags)
{
static DEFINE_MUTEX(capture_mutex);
@@ -2366,3 +2366,112 @@ void intel_klog_error_capture(struct intel_gt *gt,
drm_info(&i915->drm, "[Capture/%d.%d] Dumped %zd bytes\n", l_count, line++, pos_err);
}
#endif
+
+static ssize_t gpu_state_read(struct file *file, char __user *ubuf,
+ size_t count, loff_t *pos)
+{
+ struct i915_gpu_coredump *error;
+ ssize_t ret;
+ void *buf;
+
+ error = file->private_data;
+ if (!error)
+ return 0;
+
+ /* Bounce buffer required because of kernfs __user API convenience. */
+ buf = kmalloc(count, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ ret = i915_gpu_coredump_copy_to_buffer(error, buf, *pos, count);
+ if (ret <= 0)
+ goto out;
+
+ if (!copy_to_user(ubuf, buf, ret))
+ *pos += ret;
+ else
+ ret = -EFAULT;
+
+out:
+ kfree(buf);
+ return ret;
+}
+
+static int gpu_state_release(struct inode *inode, struct file *file)
+{
+ i915_gpu_coredump_put(file->private_data);
+ return 0;
+}
+
+static int i915_gpu_info_open(struct inode *inode, struct file *file)
+{
+ struct drm_i915_private *i915 = inode->i_private;
+ struct i915_gpu_coredump *gpu;
+ intel_wakeref_t wakeref;
+
+ gpu = NULL;
+ with_intel_runtime_pm(&i915->runtime_pm, wakeref)
+ gpu = i915_gpu_coredump(to_gt(i915), ALL_ENGINES, CORE_DUMP_FLAG_NONE);
+
+ if (IS_ERR(gpu))
+ return PTR_ERR(gpu);
+
+ file->private_data = gpu;
+ return 0;
+}
+
+static const struct file_operations i915_gpu_info_fops = {
+ .owner = THIS_MODULE,
+ .open = i915_gpu_info_open,
+ .read = gpu_state_read,
+ .llseek = default_llseek,
+ .release = gpu_state_release,
+};
+
+static ssize_t
+i915_error_state_write(struct file *filp,
+ const char __user *ubuf,
+ size_t cnt,
+ loff_t *ppos)
+{
+ struct i915_gpu_coredump *error = filp->private_data;
+
+ if (!error)
+ return 0;
+
+ drm_dbg(&error->i915->drm, "Resetting error state\n");
+ i915_reset_error_state(error->i915);
+
+ return cnt;
+}
+
+static int i915_error_state_open(struct inode *inode, struct file *file)
+{
+ struct i915_gpu_coredump *error;
+
+ error = i915_first_error_state(inode->i_private);
+ if (IS_ERR(error))
+ return PTR_ERR(error);
+
+ file->private_data = error;
+ return 0;
+}
+
+static const struct file_operations i915_error_state_fops = {
+ .owner = THIS_MODULE,
+ .open = i915_error_state_open,
+ .read = gpu_state_read,
+ .write = i915_error_state_write,
+ .llseek = default_llseek,
+ .release = gpu_state_release,
+};
+
+void i915_gpu_error_debugfs_register(struct drm_i915_private *i915)
+{
+ struct drm_minor *minor = i915->drm.primary;
+
+ debugfs_create_file("i915_error_state", 0644, minor->debugfs_root, i915,
+ &i915_error_state_fops);
+ debugfs_create_file("i915_gpu_info", 0644, minor->debugfs_root, i915,
+ &i915_gpu_info_fops);
+}
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index c982b162b7ff..a6f2a7518cf0 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -276,8 +276,6 @@ static inline void intel_klog_error_capture(struct intel_gt *gt,
__printf(2, 3)
void i915_error_printf(struct drm_i915_error_state_buf *e, const char *f, ...);
-struct i915_gpu_coredump *i915_gpu_coredump(struct intel_gt *gt,
- intel_engine_mask_t engine_mask, u32 dump_flags);
void i915_capture_error_state(struct intel_gt *gt,
intel_engine_mask_t engine_mask, u32 dump_flags);
@@ -329,6 +327,8 @@ struct i915_gpu_coredump *i915_first_error_state(struct drm_i915_private *i915);
void i915_reset_error_state(struct drm_i915_private *i915);
void i915_disable_error_state(struct drm_i915_private *i915, int err);
+void i915_gpu_error_debugfs_register(struct drm_i915_private *i915);
+
#else
__printf(2, 3)
@@ -411,6 +411,10 @@ static inline void i915_disable_error_state(struct drm_i915_private *i915,
{
}
+static inline void i915_gpu_error_debugfs_register(struct drm_i915_private *i915)
+{
+}
+
#endif /* IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR) */
#endif /* _I915_GPU_ERROR_H_ */
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 07/15] drm/i915: move gpu error sysfs to i915_gpu_error.c
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (5 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 06/15] drm/i915: move gpu error debugfs to i915_gpu_error.c Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 08/15] drm/i915: convert i915_coredump_get/put() to proper functions Jani Nikula
` (9 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Hide gpu error specifics in i915_gpu_error.c. This is also cleaner wrt
conditional compilation, as i915_gpu_error.c is only built with
DRM_I915_CAPTURE_ERROR=y.
With this, we can also make i915_first_error_state() static.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 75 ++++++++++++++++++++++++-
drivers/gpu/drm/i915/i915_gpu_error.h | 17 +++---
drivers/gpu/drm/i915/i915_sysfs.c | 79 +--------------------------
3 files changed, 86 insertions(+), 85 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 71dacd6e5360..17699b20694c 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -57,6 +57,7 @@
#include "i915_memcpy.h"
#include "i915_reg.h"
#include "i915_scatterlist.h"
+#include "i915_sysfs.h"
#include "i915_utils.h"
#define ALLOW_FAIL (__GFP_KSWAPD_RECLAIM | __GFP_RETRY_MAYFAIL | __GFP_NOWARN)
@@ -2199,7 +2200,7 @@ void i915_capture_error_state(struct intel_gt *gt,
i915_gpu_coredump_put(error);
}
-struct i915_gpu_coredump *
+static struct i915_gpu_coredump *
i915_first_error_state(struct drm_i915_private *i915)
{
struct i915_gpu_coredump *error;
@@ -2475,3 +2476,75 @@ void i915_gpu_error_debugfs_register(struct drm_i915_private *i915)
debugfs_create_file("i915_gpu_info", 0644, minor->debugfs_root, i915,
&i915_gpu_info_fops);
}
+
+static ssize_t error_state_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr, char *buf,
+ loff_t off, size_t count)
+{
+
+ struct device *kdev = kobj_to_dev(kobj);
+ struct drm_i915_private *i915 = kdev_minor_to_i915(kdev);
+ struct i915_gpu_coredump *gpu;
+ ssize_t ret = 0;
+
+ /*
+ * FIXME: Concurrent clients triggering resets and reading + clearing
+ * dumps can cause inconsistent sysfs reads when a user calls in with a
+ * non-zero offset to complete a prior partial read but the
+ * gpu_coredump has been cleared or replaced.
+ */
+
+ gpu = i915_first_error_state(i915);
+ if (IS_ERR(gpu)) {
+ ret = PTR_ERR(gpu);
+ } else if (gpu) {
+ ret = i915_gpu_coredump_copy_to_buffer(gpu, buf, off, count);
+ i915_gpu_coredump_put(gpu);
+ } else {
+ const char *str = "No error state collected\n";
+ size_t len = strlen(str);
+
+ if (off < len) {
+ ret = min_t(size_t, count, len - off);
+ memcpy(buf, str + off, ret);
+ }
+ }
+
+ return ret;
+}
+
+static ssize_t error_state_write(struct file *file, struct kobject *kobj,
+ struct bin_attribute *attr, char *buf,
+ loff_t off, size_t count)
+{
+ struct device *kdev = kobj_to_dev(kobj);
+ struct drm_i915_private *dev_priv = kdev_minor_to_i915(kdev);
+
+ drm_dbg(&dev_priv->drm, "Resetting error state\n");
+ i915_reset_error_state(dev_priv);
+
+ return count;
+}
+
+static const struct bin_attribute error_state_attr = {
+ .attr.name = "error",
+ .attr.mode = S_IRUSR | S_IWUSR,
+ .size = 0,
+ .read = error_state_read,
+ .write = error_state_write,
+};
+
+void i915_gpu_error_sysfs_setup(struct drm_i915_private *i915)
+{
+ struct device *kdev = i915->drm.primary->kdev;
+
+ if (sysfs_create_bin_file(&kdev->kobj, &error_state_attr))
+ drm_err(&i915->drm, "error_state sysfs setup failed\n");
+}
+
+void i915_gpu_error_sysfs_teardown(struct drm_i915_private *i915)
+{
+ struct device *kdev = i915->drm.primary->kdev;
+
+ sysfs_remove_bin_file(&kdev->kobj, &error_state_attr);
+}
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index a6f2a7518cf0..68c964d6720a 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -323,11 +323,12 @@ static inline void i915_gpu_coredump_put(struct i915_gpu_coredump *gpu)
kref_put(&gpu->ref, __i915_gpu_coredump_free);
}
-struct i915_gpu_coredump *i915_first_error_state(struct drm_i915_private *i915);
void i915_reset_error_state(struct drm_i915_private *i915);
void i915_disable_error_state(struct drm_i915_private *i915, int err);
void i915_gpu_error_debugfs_register(struct drm_i915_private *i915);
+void i915_gpu_error_sysfs_setup(struct drm_i915_private *i915);
+void i915_gpu_error_sysfs_teardown(struct drm_i915_private *i915);
#else
@@ -396,12 +397,6 @@ static inline void i915_gpu_coredump_put(struct i915_gpu_coredump *gpu)
{
}
-static inline struct i915_gpu_coredump *
-i915_first_error_state(struct drm_i915_private *i915)
-{
- return ERR_PTR(-ENODEV);
-}
-
static inline void i915_reset_error_state(struct drm_i915_private *i915)
{
}
@@ -415,6 +410,14 @@ static inline void i915_gpu_error_debugfs_register(struct drm_i915_private *i915
{
}
+static inline void i915_gpu_error_sysfs_setup(struct drm_i915_private *i915)
+{
+}
+
+static inline void i915_gpu_error_sysfs_teardown(struct drm_i915_private *i915)
+{
+}
+
#endif /* IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR) */
#endif /* _I915_GPU_ERROR_H_ */
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c
index e88bb4f04305..613decd47760 100644
--- a/drivers/gpu/drm/i915/i915_sysfs.c
+++ b/drivers/gpu/drm/i915/i915_sysfs.c
@@ -155,81 +155,6 @@ static const struct bin_attribute dpf_attrs_1 = {
.private = (void *)1
};
-#if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR)
-
-static ssize_t error_state_read(struct file *filp, struct kobject *kobj,
- struct bin_attribute *attr, char *buf,
- loff_t off, size_t count)
-{
-
- struct device *kdev = kobj_to_dev(kobj);
- struct drm_i915_private *i915 = kdev_minor_to_i915(kdev);
- struct i915_gpu_coredump *gpu;
- ssize_t ret = 0;
-
- /*
- * FIXME: Concurrent clients triggering resets and reading + clearing
- * dumps can cause inconsistent sysfs reads when a user calls in with a
- * non-zero offset to complete a prior partial read but the
- * gpu_coredump has been cleared or replaced.
- */
-
- gpu = i915_first_error_state(i915);
- if (IS_ERR(gpu)) {
- ret = PTR_ERR(gpu);
- } else if (gpu) {
- ret = i915_gpu_coredump_copy_to_buffer(gpu, buf, off, count);
- i915_gpu_coredump_put(gpu);
- } else {
- const char *str = "No error state collected\n";
- size_t len = strlen(str);
-
- if (off < len) {
- ret = min_t(size_t, count, len - off);
- memcpy(buf, str + off, ret);
- }
- }
-
- return ret;
-}
-
-static ssize_t error_state_write(struct file *file, struct kobject *kobj,
- struct bin_attribute *attr, char *buf,
- loff_t off, size_t count)
-{
- struct device *kdev = kobj_to_dev(kobj);
- struct drm_i915_private *dev_priv = kdev_minor_to_i915(kdev);
-
- drm_dbg(&dev_priv->drm, "Resetting error state\n");
- i915_reset_error_state(dev_priv);
-
- return count;
-}
-
-static const struct bin_attribute error_state_attr = {
- .attr.name = "error",
- .attr.mode = S_IRUSR | S_IWUSR,
- .size = 0,
- .read = error_state_read,
- .write = error_state_write,
-};
-
-static void i915_setup_error_capture(struct device *kdev)
-{
- if (sysfs_create_bin_file(&kdev->kobj, &error_state_attr))
- drm_err(&kdev_minor_to_i915(kdev)->drm,
- "error_state sysfs setup failed\n");
-}
-
-static void i915_teardown_error_capture(struct device *kdev)
-{
- sysfs_remove_bin_file(&kdev->kobj, &error_state_attr);
-}
-#else
-static void i915_setup_error_capture(struct device *kdev) {}
-static void i915_teardown_error_capture(struct device *kdev) {}
-#endif
-
void i915_setup_sysfs(struct drm_i915_private *dev_priv)
{
struct device *kdev = dev_priv->drm.primary->kdev;
@@ -255,7 +180,7 @@ void i915_setup_sysfs(struct drm_i915_private *dev_priv)
drm_warn(&dev_priv->drm,
"failed to register GT sysfs directory\n");
- i915_setup_error_capture(kdev);
+ i915_gpu_error_sysfs_setup(dev_priv);
intel_engines_add_sysfs(dev_priv);
}
@@ -264,7 +189,7 @@ void i915_teardown_sysfs(struct drm_i915_private *dev_priv)
{
struct device *kdev = dev_priv->drm.primary->kdev;
- i915_teardown_error_capture(kdev);
+ i915_gpu_error_sysfs_teardown(dev_priv);
device_remove_bin_file(kdev, &dpf_attrs_1);
device_remove_bin_file(kdev, &dpf_attrs);
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 08/15] drm/i915: convert i915_coredump_get/put() to proper functions
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (6 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 07/15] drm/i915: move gpu error sysfs " Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc() Jani Nikula
` (8 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Also make i915_gpu_coredump_get() static, as it's not used outside of
i915_gpu_error.h.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 14 +++++++++++++-
drivers/gpu/drm/i915/i915_gpu_error.h | 14 +-------------
2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 17699b20694c..9b1bb5aeec11 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -1060,7 +1060,7 @@ static void cleanup_gt(struct intel_gt_coredump *gt)
kfree(gt);
}
-void __i915_gpu_coredump_free(struct kref *error_ref)
+static void i915_gpu_coredump_free(struct kref *error_ref)
{
struct i915_gpu_coredump *error =
container_of(error_ref, typeof(*error), ref);
@@ -1080,6 +1080,18 @@ void __i915_gpu_coredump_free(struct kref *error_ref)
kfree(error);
}
+static struct i915_gpu_coredump *i915_gpu_coredump_get(struct i915_gpu_coredump *gpu)
+{
+ kref_get(&gpu->ref);
+ return gpu;
+}
+
+void i915_gpu_coredump_put(struct i915_gpu_coredump *gpu)
+{
+ if (gpu)
+ kref_put(&gpu->ref, i915_gpu_coredump_free);
+}
+
static struct i915_vma_coredump *
i915_vma_coredump_create(const struct intel_gt *gt,
const struct i915_vma_resource *vma_res,
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index 68c964d6720a..f6f8d284a07d 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -305,23 +305,11 @@ void i915_vma_capture_finish(struct intel_gt_coredump *gt,
void i915_error_state_store(struct i915_gpu_coredump *error);
-static inline struct i915_gpu_coredump *
-i915_gpu_coredump_get(struct i915_gpu_coredump *gpu)
-{
- kref_get(&gpu->ref);
- return gpu;
-}
-
ssize_t
i915_gpu_coredump_copy_to_buffer(struct i915_gpu_coredump *error,
char *buf, loff_t offset, size_t count);
-void __i915_gpu_coredump_free(struct kref *kref);
-static inline void i915_gpu_coredump_put(struct i915_gpu_coredump *gpu)
-{
- if (gpu)
- kref_put(&gpu->ref, __i915_gpu_coredump_free);
-}
+void i915_gpu_coredump_put(struct i915_gpu_coredump *gpu);
void i915_reset_error_state(struct drm_i915_private *i915);
void i915_disable_error_state(struct drm_i915_private *i915, int err);
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc()
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (7 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 08/15] drm/i915: convert i915_coredump_get/put() to proper functions Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-29 4:42 ` kernel test robot
` (2 more replies)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 10/15] drm/i915: move execlist capture to i915_gpu_error.c Jani Nikula
` (7 subsequent siblings)
16 siblings, 3 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Reduce gpu error interface further by doing more in
i915_gpu_coredump_alloc().
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
.../drm/i915/gt/intel_execlists_submission.c | 16 +-------
drivers/gpu/drm/i915/i915_gpu_error.c | 38 +++++++++++++++++--
drivers/gpu/drm/i915/i915_gpu_error.h | 20 +---------
3 files changed, 37 insertions(+), 37 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
index e8f42ec6b1b4..7c7e8c3a12e0 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -2261,26 +2261,12 @@ static struct execlists_capture *capture_regs(struct intel_engine_cs *engine)
if (!cap)
return NULL;
- cap->error = i915_gpu_coredump_alloc(engine->i915, gfp);
+ cap->error = i915_gpu_coredump_alloc(engine, gfp);
if (!cap->error)
goto err_cap;
- cap->error->gt = intel_gt_coredump_alloc(engine->gt, gfp, CORE_DUMP_FLAG_NONE);
- if (!cap->error->gt)
- goto err_gpu;
-
- cap->error->gt->engine = intel_engine_coredump_alloc(engine, gfp, CORE_DUMP_FLAG_NONE);
- if (!cap->error->gt->engine)
- goto err_gt;
-
- cap->error->gt->engine->hung = true;
-
return cap;
-err_gt:
- kfree(cap->error->gt);
-err_gpu:
- kfree(cap->error);
err_cap:
kfree(cap);
return NULL;
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 9b1bb5aeec11..e4185f30f07c 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -63,6 +63,9 @@
#define ALLOW_FAIL (__GFP_KSWAPD_RECLAIM | __GFP_RETRY_MAYFAIL | __GFP_NOWARN)
#define ATOMIC_MAYFAIL (GFP_ATOMIC | __GFP_NOWARN)
+struct intel_gt_coredump *
+intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags);
+
static void __sg_set_buf(struct scatterlist *sg,
void *addr, unsigned int len, loff_t it)
{
@@ -2005,8 +2008,8 @@ static void capture_gen(struct i915_gpu_coredump *error)
error->driver_caps = i915->caps;
}
-struct i915_gpu_coredump *
-i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
+static struct i915_gpu_coredump *
+__i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
{
struct i915_gpu_coredump *error;
@@ -2030,6 +2033,35 @@ i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
return error;
}
+struct i915_gpu_coredump *
+i915_gpu_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp)
+{
+ struct i915_gpu_coredump *error;
+
+ error = __i915_gpu_coredump_alloc(engine->i915, gfp);
+ if (!error)
+ return NULL;
+
+ error->gt = intel_gt_coredump_alloc(engine->gt, gfp, CORE_DUMP_FLAG_NONE);
+ if (!error->gt)
+ goto err_gpu;
+
+ error->gt->engine = intel_engine_coredump_alloc(engine, gfp, CORE_DUMP_FLAG_NONE);
+ if (!error->gt->engine)
+ goto err_gt;
+
+ error->gt->engine->hung = true;
+
+ return error;
+
+err_gt:
+ kfree(error->gt);
+err_gpu:
+ kfree(error);
+
+ return NULL;
+}
+
#define DAY_AS_SECONDS(x) (24 * 60 * 60 * (x))
struct intel_gt_coredump *
@@ -2102,7 +2134,7 @@ __i915_gpu_coredump(struct intel_gt *gt, intel_engine_mask_t engine_mask, u32 du
if (IS_ERR(error))
return error;
- error = i915_gpu_coredump_alloc(i915, ALLOW_FAIL);
+ error = __i915_gpu_coredump_alloc(i915, ALLOW_FAIL);
if (!error)
return ERR_PTR(-ENOMEM);
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index f6f8d284a07d..0439dde95344 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -280,13 +280,7 @@ void i915_capture_error_state(struct intel_gt *gt,
intel_engine_mask_t engine_mask, u32 dump_flags);
struct i915_gpu_coredump *
-i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp);
-
-struct intel_gt_coredump *
-intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags);
-
-struct intel_engine_coredump *
-intel_engine_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp, u32 dump_flags);
+i915_gpu_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp);
struct intel_engine_capture_vma *
intel_engine_coredump_add_request(struct intel_engine_coredump *ee,
@@ -337,18 +331,6 @@ i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
return NULL;
}
-static inline struct intel_gt_coredump *
-intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags)
-{
- return NULL;
-}
-
-static inline struct intel_engine_coredump *
-intel_engine_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp, u32 dump_flags)
-{
- return NULL;
-}
-
static inline struct intel_engine_capture_vma *
intel_engine_coredump_add_request(struct intel_engine_coredump *ee,
struct i915_request *rq,
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* Re: [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc()
2023-09-28 18:08 ` [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc() Jani Nikula
@ 2023-09-29 4:42 ` kernel test robot
2023-09-29 6:18 ` kernel test robot
2023-09-29 7:46 ` [Intel-gfx] [PATCH v2] " Jani Nikula
2 siblings, 0 replies; 22+ messages in thread
From: kernel test robot @ 2023-09-29 4:42 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula, oe-kbuild-all
Hi Jani,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-tip/drm-tip]
url: https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-i915-stop-including-i915_utils-h-from-intel_runtime_pm-h/20230929-021205
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link: https://lore.kernel.org/r/d5f8aab89835a70c0af741e7f5765fc2c4875bf7.1695924021.git.jani.nikula%40intel.com
patch subject: [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc()
config: i386-buildonly-randconfig-005-20230929 (https://download.01.org/0day-ci/archive/20230929/202309291218.f8Nhsloo-lkp@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230929/202309291218.f8Nhsloo-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309291218.f8Nhsloo-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/gpu/drm/i915/gt/intel_execlists_submission.c: In function 'capture_regs':
>> drivers/gpu/drm/i915/gt/intel_execlists_submission.c:2264:39: error: passing argument 1 of 'i915_gpu_coredump_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types]
cap->error = i915_gpu_coredump_alloc(engine, gfp);
^~~~~~
In file included from drivers/gpu/drm/i915/i915_drv.h:56:0,
from drivers/gpu/drm/i915/gt/intel_execlists_submission.c:112:
drivers/gpu/drm/i915/i915_gpu_error.h:329:1: note: expected 'struct drm_i915_private *' but argument is of type 'struct intel_engine_cs *'
i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
^~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/i915_gpu_coredump_alloc +2264 drivers/gpu/drm/i915/gt/intel_execlists_submission.c
2254
2255 static struct execlists_capture *capture_regs(struct intel_engine_cs *engine)
2256 {
2257 const gfp_t gfp = GFP_ATOMIC | __GFP_NOWARN;
2258 struct execlists_capture *cap;
2259
2260 cap = kmalloc(sizeof(*cap), gfp);
2261 if (!cap)
2262 return NULL;
2263
> 2264 cap->error = i915_gpu_coredump_alloc(engine, gfp);
2265 if (!cap->error)
2266 goto err_cap;
2267
2268 return cap;
2269
2270 err_cap:
2271 kfree(cap);
2272 return NULL;
2273 }
2274
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc()
2023-09-28 18:08 ` [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc() Jani Nikula
2023-09-29 4:42 ` kernel test robot
@ 2023-09-29 6:18 ` kernel test robot
2023-09-29 7:46 ` [Intel-gfx] [PATCH v2] " Jani Nikula
2 siblings, 0 replies; 22+ messages in thread
From: kernel test robot @ 2023-09-29 6:18 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula, oe-kbuild-all
Hi Jani,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-tip/drm-tip]
url: https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-i915-stop-including-i915_utils-h-from-intel_runtime_pm-h/20230929-021205
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link: https://lore.kernel.org/r/d5f8aab89835a70c0af741e7f5765fc2c4875bf7.1695924021.git.jani.nikula%40intel.com
patch subject: [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc()
config: x86_64-buildonly-randconfig-005-20230929 (https://download.01.org/0day-ci/archive/20230929/202309291431.3pKN8WtO-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230929/202309291431.3pKN8WtO-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309291431.3pKN8WtO-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_gpu_error.c:1547:1: warning: no previous prototype for 'intel_engine_coredump_alloc' [-Wmissing-prototypes]
1547 | intel_engine_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp, u32 dump_flags)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/intel_engine_coredump_alloc +1547 drivers/gpu/drm/i915/i915_gpu_error.c
ff20afc4cee7b6 Thomas Hellström 2021-11-29 1545
742379c0c4001f Chris Wilson 2020-01-10 1546 struct intel_engine_coredump *
a6f0f9cf330a86 Alan Previn 2022-03-21 @1547 intel_engine_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp, u32 dump_flags)
742379c0c4001f Chris Wilson 2020-01-10 1548 {
742379c0c4001f Chris Wilson 2020-01-10 1549 struct intel_engine_coredump *ee;
742379c0c4001f Chris Wilson 2020-01-10 1550
742379c0c4001f Chris Wilson 2020-01-10 1551 ee = kzalloc(sizeof(*ee), gfp);
c990b4c3597d6c Chris Wilson 2019-08-08 1552 if (!ee)
742379c0c4001f Chris Wilson 2020-01-10 1553 return NULL;
c990b4c3597d6c Chris Wilson 2019-08-08 1554
742379c0c4001f Chris Wilson 2020-01-10 1555 ee->engine = engine;
372fbb8e3927fc Chris Wilson 2014-01-27 1556
a6f0f9cf330a86 Alan Previn 2022-03-21 1557 if (!(dump_flags & CORE_DUMP_FLAG_IS_GUC_CAPTURE)) {
742379c0c4001f Chris Wilson 2020-01-10 1558 engine_record_registers(ee);
742379c0c4001f Chris Wilson 2020-01-10 1559 engine_record_execlists(ee);
a6f0f9cf330a86 Alan Previn 2022-03-21 1560 }
3bdd4f84853106 Chris Wilson 2019-07-22 1561
742379c0c4001f Chris Wilson 2020-01-10 1562 return ee;
c990b4c3597d6c Chris Wilson 2019-08-08 1563 }
ae6c4806927b8b Daniel Vetter 2014-08-06 1564
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH v2] drm/i915: do more in i915_gpu_coredump_alloc()
2023-09-28 18:08 ` [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc() Jani Nikula
2023-09-29 4:42 ` kernel test robot
2023-09-29 6:18 ` kernel test robot
@ 2023-09-29 7:46 ` Jani Nikula
2023-09-30 21:11 ` kernel test robot
2 siblings, 1 reply; 22+ messages in thread
From: Jani Nikula @ 2023-09-29 7:46 UTC (permalink / raw)
To: Jani Nikula, intel-gfx
Reduce gpu error interface further by doing more in
i915_gpu_coredump_alloc().
v2: Fix build for CONFIG_DRM_I915_CAPTURE_ERROR=n
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
.../drm/i915/gt/intel_execlists_submission.c | 16 +-------
drivers/gpu/drm/i915/i915_gpu_error.c | 38 +++++++++++++++++--
drivers/gpu/drm/i915/i915_gpu_error.h | 22 +----------
3 files changed, 38 insertions(+), 38 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
index e8f42ec6b1b4..7c7e8c3a12e0 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -2261,26 +2261,12 @@ static struct execlists_capture *capture_regs(struct intel_engine_cs *engine)
if (!cap)
return NULL;
- cap->error = i915_gpu_coredump_alloc(engine->i915, gfp);
+ cap->error = i915_gpu_coredump_alloc(engine, gfp);
if (!cap->error)
goto err_cap;
- cap->error->gt = intel_gt_coredump_alloc(engine->gt, gfp, CORE_DUMP_FLAG_NONE);
- if (!cap->error->gt)
- goto err_gpu;
-
- cap->error->gt->engine = intel_engine_coredump_alloc(engine, gfp, CORE_DUMP_FLAG_NONE);
- if (!cap->error->gt->engine)
- goto err_gt;
-
- cap->error->gt->engine->hung = true;
-
return cap;
-err_gt:
- kfree(cap->error->gt);
-err_gpu:
- kfree(cap->error);
err_cap:
kfree(cap);
return NULL;
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 9b1bb5aeec11..e4185f30f07c 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -63,6 +63,9 @@
#define ALLOW_FAIL (__GFP_KSWAPD_RECLAIM | __GFP_RETRY_MAYFAIL | __GFP_NOWARN)
#define ATOMIC_MAYFAIL (GFP_ATOMIC | __GFP_NOWARN)
+struct intel_gt_coredump *
+intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags);
+
static void __sg_set_buf(struct scatterlist *sg,
void *addr, unsigned int len, loff_t it)
{
@@ -2005,8 +2008,8 @@ static void capture_gen(struct i915_gpu_coredump *error)
error->driver_caps = i915->caps;
}
-struct i915_gpu_coredump *
-i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
+static struct i915_gpu_coredump *
+__i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
{
struct i915_gpu_coredump *error;
@@ -2030,6 +2033,35 @@ i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
return error;
}
+struct i915_gpu_coredump *
+i915_gpu_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp)
+{
+ struct i915_gpu_coredump *error;
+
+ error = __i915_gpu_coredump_alloc(engine->i915, gfp);
+ if (!error)
+ return NULL;
+
+ error->gt = intel_gt_coredump_alloc(engine->gt, gfp, CORE_DUMP_FLAG_NONE);
+ if (!error->gt)
+ goto err_gpu;
+
+ error->gt->engine = intel_engine_coredump_alloc(engine, gfp, CORE_DUMP_FLAG_NONE);
+ if (!error->gt->engine)
+ goto err_gt;
+
+ error->gt->engine->hung = true;
+
+ return error;
+
+err_gt:
+ kfree(error->gt);
+err_gpu:
+ kfree(error);
+
+ return NULL;
+}
+
#define DAY_AS_SECONDS(x) (24 * 60 * 60 * (x))
struct intel_gt_coredump *
@@ -2102,7 +2134,7 @@ __i915_gpu_coredump(struct intel_gt *gt, intel_engine_mask_t engine_mask, u32 du
if (IS_ERR(error))
return error;
- error = i915_gpu_coredump_alloc(i915, ALLOW_FAIL);
+ error = __i915_gpu_coredump_alloc(i915, ALLOW_FAIL);
if (!error)
return ERR_PTR(-ENOMEM);
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index f6f8d284a07d..a0ab187b426d 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -280,13 +280,7 @@ void i915_capture_error_state(struct intel_gt *gt,
intel_engine_mask_t engine_mask, u32 dump_flags);
struct i915_gpu_coredump *
-i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp);
-
-struct intel_gt_coredump *
-intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags);
-
-struct intel_engine_coredump *
-intel_engine_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp, u32 dump_flags);
+i915_gpu_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp);
struct intel_engine_capture_vma *
intel_engine_coredump_add_request(struct intel_engine_coredump *ee,
@@ -332,19 +326,7 @@ i915_capture_error_state(struct intel_gt *gt, intel_engine_mask_t engine_mask, u
}
static inline struct i915_gpu_coredump *
-i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
-{
- return NULL;
-}
-
-static inline struct intel_gt_coredump *
-intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags)
-{
- return NULL;
-}
-
-static inline struct intel_engine_coredump *
-intel_engine_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp, u32 dump_flags)
+i915_gpu_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp)
{
return NULL;
}
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [Intel-gfx] [PATCH 10/15] drm/i915: move execlist capture to i915_gpu_error.c
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (8 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 09/15] drm/i915: do more in i915_gpu_coredump_alloc() Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 11/15] drm/i915/guc: don't look at gpu error guts in guc capture Jani Nikula
` (6 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Localize error capture details within i915_gpu_error.c so we can reduce
the interfaces.
FIXME: I don't know what the function should be called.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
.../drm/i915/gt/intel_execlists_submission.c | 22 +-------
drivers/gpu/drm/i915/i915_gpu_error.c | 36 ++++++++++---
drivers/gpu/drm/i915/i915_gpu_error.h | 51 ++-----------------
3 files changed, 36 insertions(+), 73 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
index 7c7e8c3a12e0..aea2fd75f227 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -2222,31 +2222,13 @@ struct execlists_capture {
static void execlists_capture_work(struct work_struct *work)
{
struct execlists_capture *cap = container_of(work, typeof(*cap), work);
- const gfp_t gfp = __GFP_KSWAPD_RECLAIM | __GFP_RETRY_MAYFAIL |
- __GFP_NOWARN;
- struct intel_engine_cs *engine = cap->rq->engine;
- struct intel_gt_coredump *gt = cap->error->gt;
- struct intel_engine_capture_vma *vma;
-
- /* Compress all the objects attached to the request, slow! */
- vma = intel_engine_coredump_add_request(gt->engine, cap->rq, gfp);
- if (vma) {
- struct i915_vma_compress *compress =
- i915_vma_capture_prepare(gt);
-
- intel_engine_coredump_add_vma(gt->engine, vma, compress);
- i915_vma_capture_finish(gt, compress);
- }
- gt->simulated = gt->engine->simulated;
- cap->error->simulated = gt->simulated;
+ i915_gpu_error_execlist_capture(cap->error, cap->rq);
- /* Publish the error state, and announce it to the world */
- i915_error_state_store(cap->error);
i915_gpu_coredump_put(cap->error);
/* Return this request and all that depend upon it for signaling */
- execlists_unhold(engine, cap->rq);
+ execlists_unhold(cap->rq->engine, cap->rq);
i915_request_put(cap->rq);
kfree(cap);
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index e4185f30f07c..837542c94b00 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -1584,7 +1584,7 @@ engine_coredump_add_context(struct intel_engine_coredump *ee,
return vma;
}
-struct intel_engine_capture_vma *
+static struct intel_engine_capture_vma *
intel_engine_coredump_add_request(struct intel_engine_coredump *ee,
struct i915_request *rq,
gfp_t gfp)
@@ -1610,7 +1610,7 @@ intel_engine_coredump_add_request(struct intel_engine_coredump *ee,
return vma;
}
-void
+static void
intel_engine_coredump_add_vma(struct intel_engine_coredump *ee,
struct intel_engine_capture_vma *capture,
struct i915_vma_compress *compress)
@@ -2096,7 +2096,7 @@ intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags)
return gc;
}
-struct i915_vma_compress *
+static struct i915_vma_compress *
i915_vma_capture_prepare(struct intel_gt_coredump *gt)
{
struct i915_vma_compress *compress;
@@ -2113,8 +2113,8 @@ i915_vma_capture_prepare(struct intel_gt_coredump *gt)
return compress;
}
-void i915_vma_capture_finish(struct intel_gt_coredump *gt,
- struct i915_vma_compress *compress)
+static void i915_vma_capture_finish(struct intel_gt_coredump *gt,
+ struct i915_vma_compress *compress)
{
if (!compress)
return;
@@ -2189,7 +2189,7 @@ i915_gpu_coredump(struct intel_gt *gt, intel_engine_mask_t engine_mask, u32 dump
return dump;
}
-void i915_error_state_store(struct i915_gpu_coredump *error)
+static void i915_error_state_store(struct i915_gpu_coredump *error)
{
struct drm_i915_private *i915;
static bool warned;
@@ -2244,6 +2244,30 @@ void i915_capture_error_state(struct intel_gt *gt,
i915_gpu_coredump_put(error);
}
+void i915_gpu_error_execlist_capture(struct i915_gpu_coredump *error,
+ struct i915_request *rq)
+{
+ struct intel_gt_coredump *gt = error->gt;
+ struct intel_engine_capture_vma *vma;
+ const gfp_t gfp = __GFP_KSWAPD_RECLAIM | __GFP_RETRY_MAYFAIL | __GFP_NOWARN;
+
+ /* Compress all the objects attached to the request, slow! */
+ vma = intel_engine_coredump_add_request(gt->engine, rq, gfp);
+ if (vma) {
+ struct i915_vma_compress *compress =
+ i915_vma_capture_prepare(gt);
+
+ intel_engine_coredump_add_vma(gt->engine, vma, compress);
+ i915_vma_capture_finish(gt, compress);
+ }
+
+ gt->simulated = gt->engine->simulated;
+ error->simulated = gt->simulated;
+
+ /* Publish the error state, and announce it to the world */
+ i915_error_state_store(error);
+}
+
static struct i915_gpu_coredump *
i915_first_error_state(struct drm_i915_private *i915)
{
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index 0439dde95344..c2c15e29e266 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -27,8 +27,6 @@
#include "i915_scheduler.h"
struct drm_i915_private;
-struct i915_vma_compress;
-struct intel_engine_capture_vma;
struct intel_overlay_error_state;
struct i915_vma_coredump {
@@ -282,22 +280,8 @@ void i915_capture_error_state(struct intel_gt *gt,
struct i915_gpu_coredump *
i915_gpu_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp);
-struct intel_engine_capture_vma *
-intel_engine_coredump_add_request(struct intel_engine_coredump *ee,
- struct i915_request *rq,
- gfp_t gfp);
-
-void intel_engine_coredump_add_vma(struct intel_engine_coredump *ee,
- struct intel_engine_capture_vma *capture,
- struct i915_vma_compress *compress);
-
-struct i915_vma_compress *
-i915_vma_capture_prepare(struct intel_gt_coredump *gt);
-
-void i915_vma_capture_finish(struct intel_gt_coredump *gt,
- struct i915_vma_compress *compress);
-
-void i915_error_state_store(struct i915_gpu_coredump *error);
+void i915_gpu_error_execlist_capture(struct i915_gpu_coredump *error,
+ struct i915_request *rq);
ssize_t
i915_gpu_coredump_copy_to_buffer(struct i915_gpu_coredump *error,
@@ -331,35 +315,8 @@ i915_gpu_coredump_alloc(struct drm_i915_private *i915, gfp_t gfp)
return NULL;
}
-static inline struct intel_engine_capture_vma *
-intel_engine_coredump_add_request(struct intel_engine_coredump *ee,
- struct i915_request *rq,
- gfp_t gfp)
-{
- return NULL;
-}
-
-static inline void
-intel_engine_coredump_add_vma(struct intel_engine_coredump *ee,
- struct intel_engine_capture_vma *capture,
- struct i915_vma_compress *compress)
-{
-}
-
-static inline struct i915_vma_compress *
-i915_vma_capture_prepare(struct intel_gt_coredump *gt)
-{
- return NULL;
-}
-
-static inline void
-i915_vma_capture_finish(struct intel_gt_coredump *gt,
- struct i915_vma_compress *compress)
-{
-}
-
-static inline void
-i915_error_state_store(struct i915_gpu_coredump *error)
+static inline void i915_gpu_error_execlist_capture(struct i915_gpu_coredump *error,
+ struct i915_request *rq)
{
}
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 11/15] drm/i915/guc: don't look at gpu error guts in guc capture
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (9 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 10/15] drm/i915: move execlist capture to i915_gpu_error.c Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 12/15] drm/i915: hide gpu error structures inside i915_gpu_error.c Jani Nikula
` (5 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
The new interfaces aren't pretty, but it clarifies the separation
between intel_guc_capture.c and i915_gpu_error.c. The former should not
modify stuff internal to the latter.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
.../gpu/drm/i915/gt/uc/intel_guc_capture.c | 63 ++++++++-----------
.../gpu/drm/i915/gt/uc/intel_guc_capture.h | 20 ++++--
drivers/gpu/drm/i915/i915_gpu_error.c | 24 +++++--
3 files changed, 57 insertions(+), 50 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c
index 331cec07c125..cdbe7b5c997f 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c
@@ -1415,7 +1415,8 @@ guc_capture_reg_to_str(const struct intel_guc *guc, u32 owner, u32 type,
} while (0)
int intel_guc_capture_print_engine_node(struct drm_i915_error_state_buf *ebuf,
- const struct intel_engine_coredump *ee)
+ struct __guc_capture_parsed_output *node,
+ struct intel_guc *guc)
{
const char *grptype[GUC_STATE_CAPTURE_GROUP_TYPE_MAX] = {
"full-capture",
@@ -1426,31 +1427,14 @@ int intel_guc_capture_print_engine_node(struct drm_i915_error_state_buf *ebuf,
"Engine-Class",
"Engine-Instance"
};
- struct intel_guc_state_capture *cap;
- struct __guc_capture_parsed_output *node;
struct intel_engine_cs *eng;
struct guc_mmio_reg *regs;
- struct intel_guc *guc;
const char *str;
int numregs, i, j;
u32 is_ext;
- if (!ebuf || !ee)
+ if (!ebuf)
return -EINVAL;
- cap = ee->guc_capture;
- if (!cap || !ee->engine)
- return -ENODEV;
-
- guc = &ee->engine->gt->uc.guc;
-
- i915_error_printf(ebuf, "global --- GuC Error Capture on %s command stream:\n",
- ee->engine->name);
-
- node = ee->guc_capture_node;
- if (!node) {
- i915_error_printf(ebuf, " No matching ee-node\n");
- return 0;
- }
i915_error_printf(ebuf, "Coverage: %s\n", grptype[node->is_partial]);
@@ -1502,7 +1486,8 @@ int intel_guc_capture_print_engine_node(struct drm_i915_error_state_buf *ebuf,
#endif //CONFIG_DRM_I915_CAPTURE_ERROR
-static void guc_capture_find_ecode(struct intel_engine_coredump *ee)
+static void guc_capture_find_ecode(struct __guc_capture_parsed_output *guc_capture_node,
+ u32 *ipehr, u32 *instdone)
{
struct gcap_reg_list_info *reginfo;
struct guc_mmio_reg *regs;
@@ -1510,27 +1495,26 @@ static void guc_capture_find_ecode(struct intel_engine_coredump *ee)
i915_reg_t reg_instdone = RING_INSTDONE(0);
int i;
- if (!ee->guc_capture_node)
+ if (!guc_capture_node)
return;
- reginfo = ee->guc_capture_node->reginfo + GUC_CAPTURE_LIST_TYPE_ENGINE_INSTANCE;
+ reginfo = guc_capture_node->reginfo + GUC_CAPTURE_LIST_TYPE_ENGINE_INSTANCE;
regs = reginfo->regs;
for (i = 0; i < reginfo->num_regs; i++) {
if (regs[i].offset == reg_ipehr.reg)
- ee->ipehr = regs[i].value;
+ *ipehr = regs[i].value;
else if (regs[i].offset == reg_instdone.reg)
- ee->instdone.instdone = regs[i].value;
+ *instdone = regs[i].value;
}
}
-void intel_guc_capture_free_node(struct intel_engine_coredump *ee)
+void intel_guc_capture_free_node(struct intel_guc_state_capture *guc_capture,
+ struct __guc_capture_parsed_output *guc_capture_node)
{
- if (!ee || !ee->guc_capture_node)
+ if (!guc_capture_node)
return;
- guc_capture_add_node_to_cachelist(ee->guc_capture, ee->guc_capture_node);
- ee->guc_capture = NULL;
- ee->guc_capture_node = NULL;
+ guc_capture_add_node_to_cachelist(guc_capture, guc_capture_node);
}
bool intel_guc_capture_is_matching_engine(struct intel_gt *gt,
@@ -1564,20 +1548,23 @@ bool intel_guc_capture_is_matching_engine(struct intel_gt *gt,
}
void intel_guc_capture_get_matching_node(struct intel_gt *gt,
- struct intel_engine_coredump *ee,
- struct intel_context *ce)
+ struct intel_context *ce,
+ unsigned int guc_id,
+ struct intel_guc_state_capture **guc_capture,
+ struct __guc_capture_parsed_output **guc_capture_node,
+ u32 *ipehr, u32 *instdone)
{
struct __guc_capture_parsed_output *n, *ntmp;
struct intel_guc *guc;
- if (!gt || !ee || !ce)
+ if (!gt || !ce)
return;
guc = >->uc.guc;
if (!guc->capture)
return;
- GEM_BUG_ON(ee->guc_capture_node);
+ GEM_BUG_ON(*guc_capture_node);
/*
* Look for a matching GuC reported error capture node from
@@ -1585,14 +1572,14 @@ void intel_guc_capture_get_matching_node(struct intel_gt *gt,
* identification.
*/
list_for_each_entry_safe(n, ntmp, &guc->capture->outlist, link) {
- if (n->eng_inst == GUC_ID_TO_ENGINE_INSTANCE(ee->engine->guc_id) &&
- n->eng_class == GUC_ID_TO_ENGINE_CLASS(ee->engine->guc_id) &&
+ if (n->eng_inst == GUC_ID_TO_ENGINE_INSTANCE(guc_id) &&
+ n->eng_class == GUC_ID_TO_ENGINE_CLASS(guc_id) &&
n->guc_id == ce->guc_id.id &&
(n->lrca & CTX_GTT_ADDRESS_MASK) == (ce->lrc.lrca & CTX_GTT_ADDRESS_MASK)) {
list_del(&n->link);
- ee->guc_capture_node = n;
- ee->guc_capture = guc->capture;
- guc_capture_find_ecode(ee);
+ *guc_capture_node = n;
+ *guc_capture = guc->capture;
+ guc_capture_find_ecode(n, ipehr, instdone);
return;
}
}
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.h
index 302256d45431..b5862a2672f3 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.h
@@ -8,19 +8,27 @@
#include <linux/types.h>
+struct __guc_capture_parsed_output;
struct drm_i915_error_state_buf;
struct guc_gt_system_info;
+struct intel_context;
struct intel_engine_coredump;
struct intel_engine_cs;
-struct intel_context;
struct intel_gt;
struct intel_guc;
+struct intel_guc_state_capture;
-void intel_guc_capture_free_node(struct intel_engine_coredump *ee);
-int intel_guc_capture_print_engine_node(struct drm_i915_error_state_buf *m,
- const struct intel_engine_coredump *ee);
-void intel_guc_capture_get_matching_node(struct intel_gt *gt, struct intel_engine_coredump *ee,
- struct intel_context *ce);
+void intel_guc_capture_free_node(struct intel_guc_state_capture *guc_capture,
+ struct __guc_capture_parsed_output *guc_capture_node);
+int intel_guc_capture_print_engine_node(struct drm_i915_error_state_buf *ebuf,
+ struct __guc_capture_parsed_output *node,
+ struct intel_guc *guc);
+void intel_guc_capture_get_matching_node(struct intel_gt *gt,
+ struct intel_context *ce,
+ unsigned int guc_id,
+ struct intel_guc_state_capture **guc_capture,
+ struct __guc_capture_parsed_output **guc_capture_node,
+ u32 *ipehr, u32 *instdone);
bool intel_guc_capture_is_matching_engine(struct intel_gt *gt, struct intel_context *ce,
struct intel_engine_cs *engine);
void intel_guc_capture_process(struct intel_guc *guc);
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 837542c94b00..e73b53b384a5 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -815,11 +815,16 @@ static void err_print_gt_engines(struct drm_i915_error_state_buf *m,
const struct i915_vma_coredump *vma;
if (gt->uc && gt->uc->guc.is_guc_capture) {
- if (ee->guc_capture_node)
- intel_guc_capture_print_engine_node(m, ee);
- else
+ if (ee->guc_capture && ee->guc_capture_node && ee->engine) {
+ i915_error_printf(m, "global --- GuC Error Capture on %s command stream:\n",
+ ee->engine->name);
+
+ intel_guc_capture_print_engine_node(m, ee->guc_capture_node,
+ &ee->engine->gt->uc.guc);
+ } else {
err_printf(m, " Missing GuC capture node for %s\n",
ee->engine->name);
+ }
} else {
error_print_engine(m, ee);
}
@@ -1053,7 +1058,8 @@ static void cleanup_gt(struct intel_gt_coredump *gt)
gt->engine = ee->next;
i915_vma_coredump_free(ee->vma);
- intel_guc_capture_free_node(ee);
+ intel_guc_capture_free_node(ee->guc_capture,
+ ee->guc_capture_node);
kfree(ee);
}
@@ -1669,7 +1675,12 @@ capture_engine(struct intel_engine_cs *engine,
intel_engine_coredump_add_vma(ee, capture, compress);
if (dump_flags & CORE_DUMP_FLAG_IS_GUC_CAPTURE)
- intel_guc_capture_get_matching_node(engine->gt, ee, ce);
+ intel_guc_capture_get_matching_node(engine->gt, ce,
+ ee->engine->guc_id,
+ &ee->guc_capture,
+ &ee->guc_capture_node,
+ &ee->ipehr,
+ &ee->instdone.instdone);
} else {
kfree(ee);
ee = NULL;
@@ -1702,7 +1713,8 @@ gt_record_engines(struct intel_gt_coredump *gt,
gt->simulated |= ee->simulated;
if (ee->simulated) {
if (dump_flags & CORE_DUMP_FLAG_IS_GUC_CAPTURE)
- intel_guc_capture_free_node(ee);
+ intel_guc_capture_free_node(ee->guc_capture,
+ ee->guc_capture_node);
kfree(ee);
continue;
}
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 12/15] drm/i915: hide gpu error structures inside i915_gpu_error.c
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (10 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 11/15] drm/i915/guc: don't look at gpu error guts in guc capture Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 13/15] drm/i915: stop including gt/intel_engine.h and gt/intel_gt_types.h from i915_drv.h Jani Nikula
` (4 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
With the interfaces cleaned up, we can move the error structs inside
i915_gpu_error.c, and drop a number of includes from the header.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 201 +++++++++++++++++++++++
drivers/gpu/drm/i915/i915_gpu_error.h | 222 +-------------------------
2 files changed, 205 insertions(+), 218 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index e73b53b384a5..136c494b67e8 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -63,6 +63,207 @@
#define ALLOW_FAIL (__GFP_KSWAPD_RECLAIM | __GFP_RETRY_MAYFAIL | __GFP_NOWARN)
#define ATOMIC_MAYFAIL (GFP_ATOMIC | __GFP_NOWARN)
+struct i915_vma_coredump {
+ struct i915_vma_coredump *next;
+
+ char name[20];
+
+ u64 gtt_offset;
+ u64 gtt_size;
+ u32 gtt_page_sizes;
+
+ int unused;
+ struct list_head page_list;
+};
+
+struct i915_request_coredump {
+ unsigned long flags;
+ pid_t pid;
+ u32 context;
+ u32 seqno;
+ u32 head;
+ u32 tail;
+ struct i915_sched_attr sched_attr;
+};
+
+struct __guc_capture_parsed_output;
+
+struct intel_engine_coredump {
+ const struct intel_engine_cs *engine;
+
+ bool hung;
+ bool simulated;
+ u32 reset_count;
+
+ /* position of active request inside the ring */
+ u32 rq_head, rq_post, rq_tail;
+
+ /* Register state */
+ u32 ccid;
+ u32 start;
+ u32 tail;
+ u32 head;
+ u32 ctl;
+ u32 mode;
+ u32 hws;
+ u32 ipeir;
+ u32 ipehr;
+ u32 esr;
+ u32 bbstate;
+ u32 instpm;
+ u32 instps;
+ u64 bbaddr;
+ u64 acthd;
+ u32 fault_reg;
+ u64 faddr;
+ u32 rc_psmi; /* sleep state */
+ u32 nopid;
+ u32 excc;
+ u32 cmd_cctl;
+ u32 cscmdop;
+ u32 ctx_sr_ctl;
+ u32 dma_faddr_hi;
+ u32 dma_faddr_lo;
+ struct intel_instdone instdone;
+
+ /* GuC matched capture-lists info */
+ struct intel_guc_state_capture *guc_capture;
+ struct __guc_capture_parsed_output *guc_capture_node;
+
+ struct i915_gem_context_coredump {
+ char comm[TASK_COMM_LEN];
+
+ u64 total_runtime;
+ u64 avg_runtime;
+
+ pid_t pid;
+ int active;
+ int guilty;
+ struct i915_sched_attr sched_attr;
+ u32 hwsp_seqno;
+ } context;
+
+ struct i915_vma_coredump *vma;
+
+ struct i915_request_coredump execlist[EXECLIST_MAX_PORTS];
+ unsigned int num_ports;
+
+ struct {
+ u32 gfx_mode;
+ union {
+ u64 pdp[4];
+ u32 pp_dir_base;
+ };
+ } vm_info;
+
+ struct intel_engine_coredump *next;
+};
+
+struct intel_ctb_coredump {
+ u32 raw_head, head;
+ u32 raw_tail, tail;
+ u32 raw_status;
+ u32 desc_offset;
+ u32 cmds_offset;
+ u32 size;
+};
+
+struct intel_gt_coredump {
+ const struct intel_gt *_gt;
+ bool awake;
+ bool simulated;
+
+ struct intel_gt_info info;
+
+ /* Generic register state */
+ u32 eir;
+ u32 pgtbl_er;
+ u32 ier;
+ u32 gtier[6], ngtier;
+ u32 forcewake;
+ u32 error; /* gen6+ */
+ u32 err_int; /* gen7 */
+ u32 fault_data0; /* gen8, gen9 */
+ u32 fault_data1; /* gen8, gen9 */
+ u32 done_reg;
+ u32 gac_eco;
+ u32 gam_ecochk;
+ u32 gab_ctl;
+ u32 gfx_mode;
+ u32 gtt_cache;
+ u32 aux_err; /* gen12 */
+ u32 gam_done; /* gen12 */
+ u32 clock_frequency;
+ u32 clock_period_ns;
+
+ /* Display related */
+ u32 derrmr;
+ u32 sfc_done[I915_MAX_SFC]; /* gen12 */
+
+ u32 nfence;
+ u64 fence[I915_MAX_NUM_FENCES];
+
+ struct intel_engine_coredump *engine;
+
+ struct intel_uc_coredump {
+ struct intel_uc_fw guc_fw;
+ struct intel_uc_fw huc_fw;
+ struct guc_info {
+ struct intel_ctb_coredump ctb[2];
+ struct i915_vma_coredump *vma_ctb;
+ struct i915_vma_coredump *vma_log;
+ u32 timestamp;
+ u16 last_fence;
+ bool is_guc_capture;
+ } guc;
+ } *uc;
+
+ struct intel_gt_coredump *next;
+};
+
+struct i915_gpu_coredump {
+ struct kref ref;
+ ktime_t time;
+ ktime_t boottime;
+ ktime_t uptime;
+ unsigned long capture;
+
+ struct drm_i915_private *i915;
+
+ struct intel_gt_coredump *gt;
+
+ char error_msg[128];
+ bool simulated;
+ bool wakelock;
+ bool suspended;
+ int iommu;
+ u32 reset_count;
+ u32 suspend_count;
+
+ struct intel_device_info device_info;
+ struct intel_runtime_info runtime_info;
+ struct intel_display_device_info display_device_info;
+ struct intel_display_runtime_info display_runtime_info;
+ struct intel_driver_caps driver_caps;
+ struct i915_params params;
+
+ struct intel_overlay_error_state *overlay;
+
+ struct scatterlist *sgl, *fit;
+};
+
+struct drm_i915_error_state_buf {
+ struct drm_i915_private *i915;
+ struct scatterlist *sgl, *cur, *end;
+
+ char *buf;
+ size_t bytes;
+ size_t size;
+ loff_t iter;
+
+ int err;
+};
+
struct intel_gt_coredump *
intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags);
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index c2c15e29e266..5a2d0f506385 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -8,215 +8,13 @@
#define _I915_GPU_ERROR_H_
#include <linux/atomic.h>
-#include <linux/kref.h>
-#include <linux/ktime.h>
-#include <linux/sched.h>
+#include <linux/types.h>
-#include <drm/drm_mm.h>
-
-#include "display/intel_display_device.h"
-#include "gt/intel_engine.h"
-#include "gt/intel_gt_types.h"
-#include "gt/uc/intel_uc_fw.h"
-
-#include "intel_device_info.h"
-
-#include "i915_gem.h"
-#include "i915_gem_gtt.h"
-#include "i915_params.h"
-#include "i915_scheduler.h"
+#include "gt/intel_engine_types.h"
+struct drm_i915_error_state_buf;
struct drm_i915_private;
-struct intel_overlay_error_state;
-
-struct i915_vma_coredump {
- struct i915_vma_coredump *next;
-
- char name[20];
-
- u64 gtt_offset;
- u64 gtt_size;
- u32 gtt_page_sizes;
-
- int unused;
- struct list_head page_list;
-};
-
-struct i915_request_coredump {
- unsigned long flags;
- pid_t pid;
- u32 context;
- u32 seqno;
- u32 head;
- u32 tail;
- struct i915_sched_attr sched_attr;
-};
-
-struct __guc_capture_parsed_output;
-
-struct intel_engine_coredump {
- const struct intel_engine_cs *engine;
-
- bool hung;
- bool simulated;
- u32 reset_count;
-
- /* position of active request inside the ring */
- u32 rq_head, rq_post, rq_tail;
-
- /* Register state */
- u32 ccid;
- u32 start;
- u32 tail;
- u32 head;
- u32 ctl;
- u32 mode;
- u32 hws;
- u32 ipeir;
- u32 ipehr;
- u32 esr;
- u32 bbstate;
- u32 instpm;
- u32 instps;
- u64 bbaddr;
- u64 acthd;
- u32 fault_reg;
- u64 faddr;
- u32 rc_psmi; /* sleep state */
- u32 nopid;
- u32 excc;
- u32 cmd_cctl;
- u32 cscmdop;
- u32 ctx_sr_ctl;
- u32 dma_faddr_hi;
- u32 dma_faddr_lo;
- struct intel_instdone instdone;
-
- /* GuC matched capture-lists info */
- struct intel_guc_state_capture *guc_capture;
- struct __guc_capture_parsed_output *guc_capture_node;
-
- struct i915_gem_context_coredump {
- char comm[TASK_COMM_LEN];
-
- u64 total_runtime;
- u64 avg_runtime;
-
- pid_t pid;
- int active;
- int guilty;
- struct i915_sched_attr sched_attr;
- u32 hwsp_seqno;
- } context;
-
- struct i915_vma_coredump *vma;
-
- struct i915_request_coredump execlist[EXECLIST_MAX_PORTS];
- unsigned int num_ports;
-
- struct {
- u32 gfx_mode;
- union {
- u64 pdp[4];
- u32 pp_dir_base;
- };
- } vm_info;
-
- struct intel_engine_coredump *next;
-};
-
-struct intel_ctb_coredump {
- u32 raw_head, head;
- u32 raw_tail, tail;
- u32 raw_status;
- u32 desc_offset;
- u32 cmds_offset;
- u32 size;
-};
-
-struct intel_gt_coredump {
- const struct intel_gt *_gt;
- bool awake;
- bool simulated;
-
- struct intel_gt_info info;
-
- /* Generic register state */
- u32 eir;
- u32 pgtbl_er;
- u32 ier;
- u32 gtier[6], ngtier;
- u32 forcewake;
- u32 error; /* gen6+ */
- u32 err_int; /* gen7 */
- u32 fault_data0; /* gen8, gen9 */
- u32 fault_data1; /* gen8, gen9 */
- u32 done_reg;
- u32 gac_eco;
- u32 gam_ecochk;
- u32 gab_ctl;
- u32 gfx_mode;
- u32 gtt_cache;
- u32 aux_err; /* gen12 */
- u32 gam_done; /* gen12 */
- u32 clock_frequency;
- u32 clock_period_ns;
-
- /* Display related */
- u32 derrmr;
- u32 sfc_done[I915_MAX_SFC]; /* gen12 */
-
- u32 nfence;
- u64 fence[I915_MAX_NUM_FENCES];
-
- struct intel_engine_coredump *engine;
-
- struct intel_uc_coredump {
- struct intel_uc_fw guc_fw;
- struct intel_uc_fw huc_fw;
- struct guc_info {
- struct intel_ctb_coredump ctb[2];
- struct i915_vma_coredump *vma_ctb;
- struct i915_vma_coredump *vma_log;
- u32 timestamp;
- u16 last_fence;
- bool is_guc_capture;
- } guc;
- } *uc;
-
- struct intel_gt_coredump *next;
-};
-
-struct i915_gpu_coredump {
- struct kref ref;
- ktime_t time;
- ktime_t boottime;
- ktime_t uptime;
- unsigned long capture;
-
- struct drm_i915_private *i915;
-
- struct intel_gt_coredump *gt;
-
- char error_msg[128];
- bool simulated;
- bool wakelock;
- bool suspended;
- int iommu;
- u32 reset_count;
- u32 suspend_count;
-
- struct intel_device_info device_info;
- struct intel_runtime_info runtime_info;
- struct intel_display_device_info display_device_info;
- struct intel_display_runtime_info display_runtime_info;
- struct intel_driver_caps driver_caps;
- struct i915_params params;
-
- struct intel_overlay_error_state *overlay;
-
- struct scatterlist *sgl, *fit;
-};
+struct i915_gpu_coredump;
struct i915_gpu_error {
/* For reset and error_state handling. */
@@ -233,18 +31,6 @@ struct i915_gpu_error {
atomic_t reset_engine_count[I915_NUM_ENGINES];
};
-struct drm_i915_error_state_buf {
- struct drm_i915_private *i915;
- struct scatterlist *sgl, *cur, *end;
-
- char *buf;
- size_t bytes;
- size_t size;
- loff_t iter;
-
- int err;
-};
-
static inline u32 i915_reset_count(struct i915_gpu_error *error)
{
return atomic_read(&error->reset_count);
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 13/15] drm/i915: stop including gt/intel_engine.h and gt/intel_gt_types.h from i915_drv.h
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (11 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 12/15] drm/i915: hide gpu error structures inside i915_gpu_error.c Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 14/15] drm/i915: stop including gt/uc/intel_uc.h " Jani Nikula
` (3 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
i915_drv.h no longer needs the headers, and they are not included
indirectly either. Removing them reveals a ton of places that implicitly
depend on the includes. Make them explicit.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_display_reset.c | 1 +
drivers/gpu/drm/i915/display/intel_display_rps.c | 1 +
drivers/gpu/drm/i915/display/intel_fbdev.c | 1 +
drivers/gpu/drm/i915/display/intel_plane_initial.c | 1 +
drivers/gpu/drm/i915/gem/i915_gem_tiling.c | 1 +
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 1 +
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 3 ++-
drivers/gpu/drm/i915/gt/intel_gt_requests.c | 1 +
drivers/gpu/drm/i915/gt/intel_rps.c | 1 +
drivers/gpu/drm/i915/gt/intel_sseu.c | 1 +
drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c | 2 +-
drivers/gpu/drm/i915/gt/intel_wopcm.c | 3 ++-
drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c | 5 +++--
drivers/gpu/drm/i915/gvt/execlist.c | 3 ++-
drivers/gpu/drm/i915/gvt/gvt.h | 1 +
drivers/gpu/drm/i915/i915_drv.h | 2 --
drivers/gpu/drm/i915/i915_getparam.c | 1 +
drivers/gpu/drm/i915/i915_mm.c | 4 ++--
drivers/gpu/drm/i915/i915_pci.c | 3 ++-
drivers/gpu/drm/i915/i915_query.c | 6 ++++--
drivers/gpu/drm/i915/intel_gvt_mmio_table.c | 1 +
drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c | 1 +
drivers/gpu/drm/i915/pxp/intel_pxp_pm.c | 1 +
drivers/gpu/drm/i915/pxp/intel_pxp_session.c | 3 ++-
drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c | 2 +-
25 files changed, 35 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_reset.c b/drivers/gpu/drm/i915/display/intel_display_reset.c
index 17178d5d7788..107f0d398df6 100644
--- a/drivers/gpu/drm/i915/display/intel_display_reset.c
+++ b/drivers/gpu/drm/i915/display/intel_display_reset.c
@@ -5,6 +5,7 @@
#include <drm/drm_atomic_helper.h>
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "intel_clock_gating.h"
#include "intel_display_driver.h"
diff --git a/drivers/gpu/drm/i915/display/intel_display_rps.c b/drivers/gpu/drm/i915/display/intel_display_rps.c
index 918d0327169a..92b19adf0939 100644
--- a/drivers/gpu/drm/i915/display/intel_display_rps.c
+++ b/drivers/gpu/drm/i915/display/intel_display_rps.c
@@ -6,6 +6,7 @@
#include <drm/drm_crtc.h>
#include <drm/drm_vblank.h>
+#include "gt/intel_gt_types.h"
#include "gt/intel_rps.h"
#include "i915_drv.h"
#include "intel_display_rps.h"
diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c
index 31d0d695d567..b246ff2afc7a 100644
--- a/drivers/gpu/drm/i915/display/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/display/intel_fbdev.c
@@ -45,6 +45,7 @@
#include "gem/i915_gem_lmem.h"
#include "gem/i915_gem_mman.h"
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "intel_display_types.h"
diff --git a/drivers/gpu/drm/i915/display/intel_plane_initial.c b/drivers/gpu/drm/i915/display/intel_plane_initial.c
index 451a642e106e..83a355cb4218 100644
--- a/drivers/gpu/drm/i915/display/intel_plane_initial.c
+++ b/drivers/gpu/drm/i915/display/intel_plane_initial.c
@@ -4,6 +4,7 @@
*/
#include "gem/i915_gem_region.h"
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "intel_atomic_plane.h"
#include "intel_display.h"
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_tiling.c b/drivers/gpu/drm/i915/gem/i915_gem_tiling.c
index a049ca0b7980..5ca651623d83 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_tiling.c
@@ -7,6 +7,7 @@
#include <linux/string.h>
#include <linux/bitops.h>
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "i915_gem.h"
#include "i915_gem_ioctls.h"
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
index 1d3ebdf4069b..69bff60e44ee 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
@@ -39,6 +39,7 @@
#include <linux/swap.h>
#include <linux/sched/mm.h>
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "i915_gem_ioctls.h"
#include "i915_gem_object.h"
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c b/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c
index 40371b8a9bbb..8c036baaea3c 100644
--- a/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c
+++ b/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c
@@ -7,11 +7,12 @@
#include "display/intel_display.h"
#include "i915_drv.h"
+#include "i915_pvinfo.h"
#include "i915_reg.h"
#include "i915_scatterlist.h"
-#include "i915_pvinfo.h"
#include "i915_vgpu.h"
#include "intel_gt_regs.h"
+#include "intel_gt_types.h"
#include "intel_mchbar_regs.h"
/**
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_requests.c b/drivers/gpu/drm/i915/gt/intel_gt_requests.c
index d1a382dfaa1d..c681a7a04315 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_requests.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_requests.c
@@ -7,6 +7,7 @@
#include "i915_drv.h" /* for_each_engine() */
#include "i915_request.h"
+#include "intel_engine.h"
#include "intel_engine_heartbeat.h"
#include "intel_execlists_submission.h"
#include "intel_gt.h"
diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c
index 4feef874e6d6..b53118495cb6 100644
--- a/drivers/gpu/drm/i915/gt/intel_rps.c
+++ b/drivers/gpu/drm/i915/gt/intel_rps.c
@@ -13,6 +13,7 @@
#include "i915_irq.h"
#include "i915_reg.h"
#include "intel_breadcrumbs.h"
+#include "intel_engine.h"
#include "intel_gt.h"
#include "intel_gt_clock_utils.h"
#include "intel_gt_irq.h"
diff --git a/drivers/gpu/drm/i915/gt/intel_sseu.c b/drivers/gpu/drm/i915/gt/intel_sseu.c
index f602895f6d0d..13a2749cfb45 100644
--- a/drivers/gpu/drm/i915/gt/intel_sseu.c
+++ b/drivers/gpu/drm/i915/gt/intel_sseu.c
@@ -9,6 +9,7 @@
#include "i915_perf_types.h"
#include "intel_engine_regs.h"
#include "intel_gt_regs.h"
+#include "intel_gt_types.h"
#include "intel_sseu.h"
void intel_sseu_set_info(struct sseu_dev_info *sseu, u8 max_slices,
diff --git a/drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c b/drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c
index c2ee5e1826b5..8b54bad0f5ae 100644
--- a/drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c
+++ b/drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c
@@ -1,5 +1,4 @@
// SPDX-License-Identifier: MIT
-
/*
* Copyright © 2020 Intel Corporation
*/
@@ -10,6 +9,7 @@
#include "i915_drv.h"
#include "intel_gt_debugfs.h"
#include "intel_gt_regs.h"
+#include "intel_gt_types.h"
#include "intel_sseu_debugfs.h"
static void cherryview_sseu_device_status(struct intel_gt *gt,
diff --git a/drivers/gpu/drm/i915/gt/intel_wopcm.c b/drivers/gpu/drm/i915/gt/intel_wopcm.c
index 7ebbcc191c2d..fcad35df0671 100644
--- a/drivers/gpu/drm/i915/gt/intel_wopcm.c
+++ b/drivers/gpu/drm/i915/gt/intel_wopcm.c
@@ -3,8 +3,9 @@
* Copyright © 2017-2019 Intel Corporation
*/
-#include "intel_wopcm.h"
#include "i915_drv.h"
+#include "intel_gt_types.h"
+#include "intel_wopcm.h"
/**
* DOC: WOPCM Layout
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c
index 0d3b22a74365..cf0ef467542d 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c
@@ -5,13 +5,14 @@
#include <linux/types.h>
+#include "gt/intel_engine.h"
#include "gt/intel_gt.h"
#include "gt/intel_gt_print.h"
+#include "i915_drv.h"
+#include "i915_reg.h"
#include "intel_gsc_fw.h"
#include "intel_gsc_proxy.h"
#include "intel_gsc_uc.h"
-#include "i915_drv.h"
-#include "i915_reg.h"
static void gsc_work(struct work_struct *work)
{
diff --git a/drivers/gpu/drm/i915/gvt/execlist.c b/drivers/gpu/drm/i915/gvt/execlist.c
index 274c6ef42400..ad392c4f4e2a 100644
--- a/drivers/gpu/drm/i915/gvt/execlist.c
+++ b/drivers/gpu/drm/i915/gvt/execlist.c
@@ -32,8 +32,9 @@
*
*/
-#include "i915_drv.h"
+#include "gt/intel_engine.h"
#include "gvt.h"
+#include "i915_drv.h"
#define _EL_OFFSET_STATUS 0x234
#define _EL_OFFSET_STATUS_BUF 0x370
diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h
index 53a0a42a50db..489f868736e0 100644
--- a/drivers/gpu/drm/i915/gvt/gvt.h
+++ b/drivers/gpu/drm/i915/gvt/gvt.h
@@ -39,6 +39,7 @@
#include <asm/kvm_page_track.h>
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "intel_gvt.h"
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index d04a9c32c44f..cd4d55f5f8de 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -43,8 +43,6 @@
#include "gem/i915_gem_shrinker.h"
#include "gem/i915_gem_stolen.h"
-#include "gt/intel_engine.h"
-#include "gt/intel_gt_types.h"
#include "gt/intel_region_lmem.h"
#include "gt/intel_workarounds.h"
#include "gt/uc/intel_uc.h"
diff --git a/drivers/gpu/drm/i915/i915_getparam.c b/drivers/gpu/drm/i915/i915_getparam.c
index 5c3fec63cb4c..a1944382377a 100644
--- a/drivers/gpu/drm/i915/i915_getparam.c
+++ b/drivers/gpu/drm/i915/i915_getparam.c
@@ -4,6 +4,7 @@
#include "gem/i915_gem_mman.h"
#include "gt/intel_engine_user.h"
+#include "gt/intel_gt_types.h"
#include "pxp/intel_pxp.h"
diff --git a/drivers/gpu/drm/i915/i915_mm.c b/drivers/gpu/drm/i915/i915_mm.c
index 7998bc74ab49..e2f4ec1c29c7 100644
--- a/drivers/gpu/drm/i915/i915_mm.c
+++ b/drivers/gpu/drm/i915/i915_mm.c
@@ -22,9 +22,9 @@
*
*/
-#include <linux/mm.h>
+#include <asm/cacheflush.h>
#include <linux/io-mapping.h>
-
+#include <linux/mm.h>
#include "i915_drv.h"
#include "i915_mm.h"
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index df7c261410f7..4dc638e8b887 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -28,9 +28,10 @@
#include "display/intel_display.h"
#include "display/intel_display_driver.h"
+#include "gem/i915_gem_object_types.h"
#include "gt/intel_gt_regs.h"
+#include "gt/intel_gt_types.h"
#include "gt/intel_sa_media.h"
-#include "gem/i915_gem_object_types.h"
#include "i915_driver.h"
#include "i915_drv.h"
diff --git a/drivers/gpu/drm/i915/i915_query.c b/drivers/gpu/drm/i915/i915_query.c
index 00871ef99792..84ebfe94456a 100644
--- a/drivers/gpu/drm/i915/i915_query.c
+++ b/drivers/gpu/drm/i915/i915_query.c
@@ -6,11 +6,13 @@
#include <linux/nospec.h>
+#include <uapi/drm/i915_drm.h>
+
+#include "gt/intel_engine_user.h"
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "i915_perf.h"
#include "i915_query.h"
-#include "gt/intel_engine_user.h"
-#include <uapi/drm/i915_drm.h>
static int copy_query_item(void *query_hdr, size_t query_sz,
u32 total_length,
diff --git a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
index b3c036a54529..0e3d9a9ec4d4 100644
--- a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
+++ b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
@@ -16,6 +16,7 @@
#include "display/skl_watermark_regs.h"
#include "display/vlv_dsi_pll_regs.h"
#include "gt/intel_gt_regs.h"
+#include "gt/intel_gt_types.h"
#include "gvt/gvt.h"
#include "i915_drv.h"
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c b/drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c
index e07c5b380789..c8e5b22eccff 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c
@@ -9,6 +9,7 @@
#include <drm/drm_print.h>
#include "gt/intel_gt_debugfs.h"
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_pm.c b/drivers/gpu/drm/i915/pxp/intel_pxp_pm.c
index 6dfd24918953..7acdecc758c0 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_pm.c
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_pm.c
@@ -3,6 +3,7 @@
* Copyright(c) 2020 Intel Corporation.
*/
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "intel_pxp.h"
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_session.c b/drivers/gpu/drm/i915/pxp/intel_pxp_session.c
index 0a3e66b0265e..eccb5fbe2557 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_session.c
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_session.c
@@ -3,15 +3,16 @@
* Copyright(c) 2020, Intel Corporation. All rights reserved.
*/
+#include "gt/intel_gt_types.h"
#include "i915_drv.h"
#include "intel_pxp.h"
#include "intel_pxp_cmd.h"
#include "intel_pxp_gsccs.h"
+#include "intel_pxp_regs.h"
#include "intel_pxp_session.h"
#include "intel_pxp_tee.h"
#include "intel_pxp_types.h"
-#include "intel_pxp_regs.h"
#define ARB_SESSION I915_PROTECTED_CONTENT_DEFAULT_SESSION /* shorter define */
diff --git a/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c b/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c
index 2990dd4d4a0d..be9086da29fc 100644
--- a/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c
+++ b/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c
@@ -3,7 +3,7 @@
* Copyright © 2021 Intel Corporation
*/
-//#include "gt/intel_engine_user.h"
+#include "gt/intel_engine.h"
#include "gt/intel_gt.h"
#include "i915_drv.h"
#include "i915_selftest.h"
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 14/15] drm/i915: stop including gt/uc/intel_uc.h from i915_drv.h
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (12 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 13/15] drm/i915: stop including gt/intel_engine.h and gt/intel_gt_types.h from i915_drv.h Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 18:08 ` [Intel-gfx] [PATCH 15/15] drm/i915: stop including gt/intel_workarounds.h " Jani Nikula
` (2 subsequent siblings)
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Turns out it's not needed, except implicitly in a handful of
places. Make them explicit.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 5 +++--
drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c | 1 +
drivers/gpu/drm/i915/gt/gen7_renderclear.c | 1 +
drivers/gpu/drm/i915/i915_drv.h | 1 -
drivers/gpu/drm/i915/i915_sysfs.c | 2 ++
drivers/gpu/drm/i915/i915_utils.h | 1 +
drivers/gpu/drm/i915/i915_vgpu.c | 2 ++
drivers/gpu/drm/i915/intel_region_ttm.c | 2 ++
8 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_lmem.c b/drivers/gpu/drm/i915/gem/i915_gem_lmem.c
index 3198b64ad7db..a12047897650 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_lmem.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_lmem.c
@@ -5,10 +5,11 @@
#include <uapi/drm/i915_drm.h>
-#include "intel_memory_region.h"
-#include "gem/i915_gem_region.h"
#include "gem/i915_gem_lmem.h"
+#include "gem/i915_gem_object.h"
+#include "gem/i915_gem_region.h"
#include "i915_drv.h"
+#include "intel_memory_region.h"
void __iomem *
i915_gem_object_lmem_io_map(struct drm_i915_gem_object *obj,
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c
index ad649523d5e0..b9f02de8c1bb 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c
@@ -10,6 +10,7 @@
#include "intel_memory_region.h"
#include "intel_region_ttm.h"
+#include "gem/i915_gem_object.h"
#include "gem/i915_gem_region.h"
#include "gem/i915_gem_ttm.h"
#include "gem/i915_gem_ttm_move.h"
diff --git a/drivers/gpu/drm/i915/gt/gen7_renderclear.c b/drivers/gpu/drm/i915/gt/gen7_renderclear.c
index d38b914d1206..0724ce39744a 100644
--- a/drivers/gpu/drm/i915/gt/gen7_renderclear.c
+++ b/drivers/gpu/drm/i915/gt/gen7_renderclear.c
@@ -5,6 +5,7 @@
#include "gen7_renderclear.h"
#include "i915_drv.h"
+#include "i915_vma.h"
#include "intel_gpu_commands.h"
#include "intel_gt_regs.h"
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index cd4d55f5f8de..fb7139514e18 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -45,7 +45,6 @@
#include "gt/intel_region_lmem.h"
#include "gt/intel_workarounds.h"
-#include "gt/uc/intel_uc.h"
#include "soc/intel_pch.h"
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c
index 613decd47760..6226ce924562 100644
--- a/drivers/gpu/drm/i915/i915_sysfs.c
+++ b/drivers/gpu/drm/i915/i915_sysfs.c
@@ -30,6 +30,8 @@
#include <linux/stat.h>
#include <linux/sysfs.h>
+#include <drm/drm_file.h>
+
#include "gt/intel_gt_regs.h"
#include "gt/intel_rc6.h"
#include "gt/intel_rps.h"
diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h
index c61066498bf2..039b0a849c81 100644
--- a/drivers/gpu/drm/i915/i915_utils.h
+++ b/drivers/gpu/drm/i915/i915_utils.h
@@ -26,6 +26,7 @@
#define __I915_UTILS_H
#include <linux/list.h>
+#include <linux/delay.h>
#include <linux/overflow.h>
#include <linux/sched.h>
#include <linux/string_helpers.h>
diff --git a/drivers/gpu/drm/i915/i915_vgpu.c b/drivers/gpu/drm/i915/i915_vgpu.c
index c97323973f9b..91f07b778eda 100644
--- a/drivers/gpu/drm/i915/i915_vgpu.c
+++ b/drivers/gpu/drm/i915/i915_vgpu.c
@@ -21,7 +21,9 @@
* SOFTWARE.
*/
+#include "gt/intel_gtt.h"
#include "i915_drv.h"
+#include "i915_gem_gtt.h"
#include "i915_pvinfo.h"
#include "i915_vgpu.h"
diff --git a/drivers/gpu/drm/i915/intel_region_ttm.c b/drivers/gpu/drm/i915/intel_region_ttm.c
index bf6097e7433d..d1fbd476a435 100644
--- a/drivers/gpu/drm/i915/intel_region_ttm.c
+++ b/drivers/gpu/drm/i915/intel_region_ttm.c
@@ -11,8 +11,10 @@
#include "intel_region_ttm.h"
+#include "gem/i915_gem_object.h"
#include "gem/i915_gem_region.h"
#include "gem/i915_gem_ttm.h" /* For the funcs/ops export only */
+
/**
* DOC: TTM support structure
*
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] [PATCH 15/15] drm/i915: stop including gt/intel_workarounds.h from i915_drv.h
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (13 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 14/15] drm/i915: stop including gt/uc/intel_uc.h " Jani Nikula
@ 2023-09-28 18:08 ` Jani Nikula
2023-09-28 19:05 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915: i915_drv.h and i915_gpu_error.h include diet Patchwork
2023-09-29 14:41 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915: i915_drv.h and i915_gpu_error.h include diet (rev2) Patchwork
16 siblings, 0 replies; 22+ messages in thread
From: Jani Nikula @ 2023-09-28 18:08 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Not needed, and not included implicitly either.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/i915_drv.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index fb7139514e18..76b2019dc44e 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -44,7 +44,6 @@
#include "gem/i915_gem_stolen.h"
#include "gt/intel_region_lmem.h"
-#include "gt/intel_workarounds.h"
#include "soc/intel_pch.h"
--
2.39.2
^ permalink raw reply related [flat|nested] 22+ messages in thread* [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915: i915_drv.h and i915_gpu_error.h include diet
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (14 preceding siblings ...)
2023-09-28 18:08 ` [Intel-gfx] [PATCH 15/15] drm/i915: stop including gt/intel_workarounds.h " Jani Nikula
@ 2023-09-28 19:05 ` Patchwork
2023-09-29 14:41 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915: i915_drv.h and i915_gpu_error.h include diet (rev2) Patchwork
16 siblings, 0 replies; 22+ messages in thread
From: Patchwork @ 2023-09-28 19:05 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
== Series Details ==
Series: drm/i915: i915_drv.h and i915_gpu_error.h include diet
URL : https://patchwork.freedesktop.org/series/124418/
State : failure
== Summary ==
Error: make failed
CALL scripts/checksyscalls.sh
DESCEND objtool
INSTALL libsubcmd_headers
CC [M] drivers/gpu/drm/i915/i915_gpu_error.o
drivers/gpu/drm/i915/i915_gpu_error.c:1754:1: error: no previous prototype for ‘intel_engine_coredump_alloc’ [-Werror=missing-prototypes]
1754 | intel_engine_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp, u32 dump_flags)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [scripts/Makefile.build:243: drivers/gpu/drm/i915/i915_gpu_error.o] Error 1
make[5]: *** [scripts/Makefile.build:480: drivers/gpu/drm/i915] Error 2
make[4]: *** [scripts/Makefile.build:480: drivers/gpu/drm] Error 2
make[3]: *** [scripts/Makefile.build:480: drivers/gpu] Error 2
make[2]: *** [scripts/Makefile.build:480: drivers] Error 2
make[1]: *** [/home/kbuild2/kernel/Makefile:1913: .] Error 2
make: *** [Makefile:234: __sub-make] Error 2
Build failed, no error log produced
^ permalink raw reply [flat|nested] 22+ messages in thread* [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915: i915_drv.h and i915_gpu_error.h include diet (rev2)
2023-09-28 18:08 [Intel-gfx] [PATCH 00/15] drm/i915: i915_drv.h and i915_gpu_error.h include diet Jani Nikula
` (15 preceding siblings ...)
2023-09-28 19:05 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915: i915_drv.h and i915_gpu_error.h include diet Patchwork
@ 2023-09-29 14:41 ` Patchwork
16 siblings, 0 replies; 22+ messages in thread
From: Patchwork @ 2023-09-29 14:41 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
== Series Details ==
Series: drm/i915: i915_drv.h and i915_gpu_error.h include diet (rev2)
URL : https://patchwork.freedesktop.org/series/124418/
State : failure
== Summary ==
Error: make failed
CALL scripts/checksyscalls.sh
DESCEND objtool
INSTALL libsubcmd_headers
CC [M] drivers/gpu/drm/i915/i915_gpu_error.o
drivers/gpu/drm/i915/i915_gpu_error.c:1763:1: error: no previous prototype for ‘intel_engine_coredump_alloc’ [-Werror=missing-prototypes]
1763 | intel_engine_coredump_alloc(struct intel_engine_cs *engine, gfp_t gfp, u32 dump_flags)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [scripts/Makefile.build:243: drivers/gpu/drm/i915/i915_gpu_error.o] Error 1
make[5]: *** [scripts/Makefile.build:480: drivers/gpu/drm/i915] Error 2
make[4]: *** [scripts/Makefile.build:480: drivers/gpu/drm] Error 2
make[3]: *** [scripts/Makefile.build:480: drivers/gpu] Error 2
make[2]: *** [scripts/Makefile.build:480: drivers] Error 2
make[1]: *** [/home/kbuild2/kernel/Makefile:1913: .] Error 2
make: *** [Makefile:234: __sub-make] Error 2
Build failed, no error log produced
^ permalink raw reply [flat|nested] 22+ messages in thread