[PATCH 07/13] drm/radeon: add sub allocator debugfs file
Dumping the current allocations. Signed-off-by: Christian K?nig --- drivers/gpu/drm/radeon/radeon_object.h |5 + drivers/gpu/drm/radeon/radeon_ring.c | 22 ++ drivers/gpu/drm/radeon/radeon_sa.c | 15 +++ 3 files changed, 42 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h index f9104be..d9b9333 100644 --- a/drivers/gpu/drm/radeon/radeon_object.h +++ b/drivers/gpu/drm/radeon/radeon_object.h @@ -161,5 +161,10 @@ extern int radeon_sa_bo_new(struct radeon_device *rdev, unsigned size, unsigned align); extern void radeon_sa_bo_free(struct radeon_device *rdev, struct radeon_sa_bo *sa_bo); +#if defined(CONFIG_DEBUG_FS) +extern void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager, +struct seq_file *m); +#endif + #endif diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index 1b020ef..1d9bce9 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -529,6 +529,23 @@ static int radeon_debugfs_ib_info(struct seq_file *m, void *data) static struct drm_info_list radeon_debugfs_ib_list[RADEON_IB_POOL_SIZE]; static char radeon_debugfs_ib_names[RADEON_IB_POOL_SIZE][32]; static unsigned radeon_debugfs_ib_idx[RADEON_IB_POOL_SIZE]; + +static int radeon_debugfs_sa_info(struct seq_file *m, void *data) +{ + struct drm_info_node *node = (struct drm_info_node *) m->private; + struct drm_device *dev = node->minor->dev; + struct radeon_device *rdev = dev->dev_private; + + radeon_sa_bo_dump_debug_info(>ib_pool.sa_manager, m); + + return 0; + +} + +static struct drm_info_list radeon_debugfs_sa_list[] = { +{"radeon_sa_info", _debugfs_sa_info, 0, NULL}, +}; + #endif int radeon_debugfs_ring_init(struct radeon_device *rdev, struct radeon_ring *ring) @@ -555,6 +572,11 @@ int radeon_debugfs_ib_init(struct radeon_device *rdev) { #if defined(CONFIG_DEBUG_FS) unsigned i; + int r; + + r = radeon_debugfs_add_files(rdev, radeon_debugfs_sa_list, 1); + if (r) + return r; for (i = 0; i < RADEON_IB_POOL_SIZE; i++) { sprintf(radeon_debugfs_ib_names[i], "radeon_ib_%04u", i); diff --git a/drivers/gpu/drm/radeon/radeon_sa.c b/drivers/gpu/drm/radeon/radeon_sa.c index 4ce5c51..013a787 100644 --- a/drivers/gpu/drm/radeon/radeon_sa.c +++ b/drivers/gpu/drm/radeon/radeon_sa.c @@ -192,3 +192,18 @@ void radeon_sa_bo_free(struct radeon_device *rdev, struct radeon_sa_bo *sa_bo) list_del_init(_bo->list); spin_unlock_irqrestore(_bo->manager->lock, flags); } + +#if defined(CONFIG_DEBUG_FS) +void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager, + struct seq_file *m) +{ + struct radeon_sa_bo *i; + unsigned long flags; + + spin_lock_irqsave(_manager->lock, flags); + list_for_each_entry(i, _manager->sa_bo, list) { + seq_printf(m, "offset %08d: size %4d\n", i->offset, i->size); + } + spin_unlock_irqrestore(_manager->lock, flags); +} +#endif -- 1.7.5.4
[PATCH 07/13] drm/radeon: add sub allocator debugfs file
Dumping the current allocations. Signed-off-by: Christian König deathsim...@vodafone.de --- drivers/gpu/drm/radeon/radeon_object.h |5 + drivers/gpu/drm/radeon/radeon_ring.c | 22 ++ drivers/gpu/drm/radeon/radeon_sa.c | 15 +++ 3 files changed, 42 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h index f9104be..d9b9333 100644 --- a/drivers/gpu/drm/radeon/radeon_object.h +++ b/drivers/gpu/drm/radeon/radeon_object.h @@ -161,5 +161,10 @@ extern int radeon_sa_bo_new(struct radeon_device *rdev, unsigned size, unsigned align); extern void radeon_sa_bo_free(struct radeon_device *rdev, struct radeon_sa_bo *sa_bo); +#if defined(CONFIG_DEBUG_FS) +extern void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager, +struct seq_file *m); +#endif + #endif diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index 1b020ef..1d9bce9 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -529,6 +529,23 @@ static int radeon_debugfs_ib_info(struct seq_file *m, void *data) static struct drm_info_list radeon_debugfs_ib_list[RADEON_IB_POOL_SIZE]; static char radeon_debugfs_ib_names[RADEON_IB_POOL_SIZE][32]; static unsigned radeon_debugfs_ib_idx[RADEON_IB_POOL_SIZE]; + +static int radeon_debugfs_sa_info(struct seq_file *m, void *data) +{ + struct drm_info_node *node = (struct drm_info_node *) m-private; + struct drm_device *dev = node-minor-dev; + struct radeon_device *rdev = dev-dev_private; + + radeon_sa_bo_dump_debug_info(rdev-ib_pool.sa_manager, m); + + return 0; + +} + +static struct drm_info_list radeon_debugfs_sa_list[] = { +{radeon_sa_info, radeon_debugfs_sa_info, 0, NULL}, +}; + #endif int radeon_debugfs_ring_init(struct radeon_device *rdev, struct radeon_ring *ring) @@ -555,6 +572,11 @@ int radeon_debugfs_ib_init(struct radeon_device *rdev) { #if defined(CONFIG_DEBUG_FS) unsigned i; + int r; + + r = radeon_debugfs_add_files(rdev, radeon_debugfs_sa_list, 1); + if (r) + return r; for (i = 0; i RADEON_IB_POOL_SIZE; i++) { sprintf(radeon_debugfs_ib_names[i], radeon_ib_%04u, i); diff --git a/drivers/gpu/drm/radeon/radeon_sa.c b/drivers/gpu/drm/radeon/radeon_sa.c index 4ce5c51..013a787 100644 --- a/drivers/gpu/drm/radeon/radeon_sa.c +++ b/drivers/gpu/drm/radeon/radeon_sa.c @@ -192,3 +192,18 @@ void radeon_sa_bo_free(struct radeon_device *rdev, struct radeon_sa_bo *sa_bo) list_del_init(sa_bo-list); spin_unlock_irqrestore(sa_bo-manager-lock, flags); } + +#if defined(CONFIG_DEBUG_FS) +void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager, + struct seq_file *m) +{ + struct radeon_sa_bo *i; + unsigned long flags; + + spin_lock_irqsave(sa_manager-lock, flags); + list_for_each_entry(i, sa_manager-sa_bo, list) { + seq_printf(m, offset %08d: size %4d\n, i-offset, i-size); + } + spin_unlock_irqrestore(sa_manager-lock, flags); +} +#endif -- 1.7.5.4 ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel