Stop using TTM_PL_FLAG_NO_EVICT.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
Reviewed-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
Tested-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
---
drivers/gpu/drm/qxl/qxl_debugfs.c | 2 +-
drivers/gpu/drm/qxl/qxl_drv.h | 1 -
drivers/gpu/drm/qxl/qxl_ioctl.c | 4 +--
drivers/gpu/drm/qxl/qxl_object.c | 44 +++++++++----------------------
drivers/gpu/drm/qxl/qxl_object.h | 2 +-
drivers/gpu/drm/qxl/qxl_release.c | 4 +--
drivers/gpu/drm/qxl/qxl_ttm.c | 2 +-
7 files changed, 20 insertions(+), 39 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_debugfs.c b/drivers/gpu/drm/qxl/qxl_debugfs.c
index 524d35b648d8..183d15e2cf58 100644
--- a/drivers/gpu/drm/qxl/qxl_debugfs.c
+++ b/drivers/gpu/drm/qxl/qxl_debugfs.c
@@ -67,7 +67,7 @@ qxl_debugfs_buffers_info(struct seq_file *m, void *data)
seq_printf(m, "size %ld, pc %d, num releases %d\n",
(unsigned long)bo->tbo.base.size,
- bo->pin_count, rel);
+ bo->tbo.pin_count, rel);
}
return 0;
}
diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
index aae90a9ee1db..3602e8b34189 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -80,7 +80,6 @@ struct qxl_bo {
struct ttm_place placements[3];
struct ttm_placement placement;
struct ttm_bo_kmap_obj kmap;
- unsigned int pin_count;
void *kptr;
unsigned int map_count;
int type;
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
index 5cea6eea72ab..0bab9ec6adc1 100644
--- a/drivers/gpu/drm/qxl/qxl_ioctl.c
+++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
@@ -326,8 +326,8 @@ static int qxl_update_area_ioctl(struct drm_device *dev, void *data,
if (ret)
goto out;
- if (!qobj->pin_count) {
- qxl_ttm_placement_from_domain(qobj, qobj->type, false);
+ if (!qobj->tbo.pin_count) {
+ qxl_ttm_placement_from_domain(qobj, qobj->type);
ret = ttm_bo_validate(&qobj->tbo, &qobj->placement, &ctx);
if (unlikely(ret))
goto out;
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 2bc364412e8b..d3635e3e3267 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -51,14 +51,12 @@ bool qxl_ttm_bo_is_qxl_bo(struct ttm_buffer_object *bo)
return false;
}
-void qxl_ttm_placement_from_domain(struct qxl_bo *qbo, u32 domain, bool pinned)
+void qxl_ttm_placement_from_domain(struct qxl_bo *qbo, u32 domain)
{
u32 c = 0;
u32 pflag = 0;
unsigned int i;
- if (pinned)
- pflag |= TTM_PL_FLAG_NO_EVICT;
if (qbo->tbo.base.size <= PAGE_SIZE)
pflag |= TTM_PL_FLAG_TOPDOWN;
@@ -128,14 +126,13 @@ int qxl_bo_create(struct qxl_device *qdev,
}
bo->tbo.base.funcs = &qxl_object_funcs;
bo->type = domain;
- bo->pin_count = pinned ? 1 : 0;
bo->surface_id = 0;
INIT_LIST_HEAD(&bo->list);
if (surf)
bo->surf = *surf;
- qxl_ttm_placement_from_domain(bo, domain, pinned);
+ qxl_ttm_placement_from_domain(bo, domain);
r = ttm_bo_init(&qdev->mman.bdev, &bo->tbo, size, type,
&bo->placement, 0, !kernel, size,
@@ -147,6 +144,8 @@ int qxl_bo_create(struct qxl_device *qdev,
size, domain);
return r;
}
+ if (pinned)
+ ttm_bo_pin(&bo->tbo);
*bo_ptr = bo;
return 0;
}
@@ -248,39 +247,22 @@ static int __qxl_bo_pin(struct qxl_bo *bo)
struct drm_device *ddev = bo->tbo.base.dev;
int r;
- if (bo->pin_count) {
- bo->pin_count++;
+ if (bo->tbo.pin_count) {
+ ttm_bo_pin(&bo->tbo);
return 0;
}
- qxl_ttm_placement_from_domain(bo, bo->type, true);
+ qxl_ttm_placement_from_domain(bo, bo->type);
r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx);
- if (likely(r == 0)) {
- bo->pin_count = 1;
- }
+ if (likely(r == 0))
+ ttm_bo_pin(&bo->tbo);
if (unlikely(r != 0))
dev_err(ddev->dev, "%p pin failed\n", bo);
return r;
}
-static int __qxl_bo_unpin(struct qxl_bo *bo)
+static void __qxl_bo_unpin(struct qxl_bo *bo)
{
- struct ttm_operation_ctx ctx = { false, false };
- struct drm_device *ddev = bo->tbo.base.dev;
- int r, i;
-
- if (!bo->pin_count) {
- dev_warn(ddev->dev, "%p unpin not necessary\n", bo);
- return 0;
- }
- bo->pin_count--;
- if (bo->pin_count)
- return 0;
- for (i = 0; i < bo->placement.num_placement; i++)
- bo->placements[i].flags &= ~TTM_PL_FLAG_NO_EVICT;
- r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx);
- if (unlikely(r != 0))
- dev_err(ddev->dev, "%p validate failed for unpin\n", bo);
- return r;
+ ttm_bo_unpin(&bo->tbo);
}
/*
@@ -314,9 +296,9 @@ int qxl_bo_unpin(struct qxl_bo *bo)
if (r)
return r;
- r = __qxl_bo_unpin(bo);
+ __qxl_bo_unpin(bo);
qxl_bo_unreserve(bo);
- return r;
+ return 0;
}
void qxl_bo_force_delete(struct qxl_device *qdev)
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index 6b434e5ef795..c7d79b20622e 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -94,7 +94,7 @@ extern struct qxl_bo *qxl_bo_ref(struct qxl_bo *bo);
extern void qxl_bo_unref(struct qxl_bo **bo);
extern int qxl_bo_pin(struct qxl_bo *bo);
extern int qxl_bo_unpin(struct qxl_bo *bo);
-extern void qxl_ttm_placement_from_domain(struct qxl_bo *qbo, u32 domain, bool pinned);
+extern void qxl_ttm_placement_from_domain(struct qxl_bo *qbo, u32 domain);
extern bool qxl_ttm_bo_is_qxl_bo(struct ttm_buffer_object *bo);
#endif
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 4fae3e393da1..e75e364655b8 100644
--- a/drivers/gpu/drm/qxl/qxl_release.c
+++ b/drivers/gpu/drm/qxl/qxl_release.c
@@ -231,8 +231,8 @@ static int qxl_release_validate_bo(struct qxl_bo *bo)
struct ttm_operation_ctx ctx = { true, false };
int ret;
- if (!bo->pin_count) {
- qxl_ttm_placement_from_domain(bo, bo->type, false);
+ if (!bo->tbo.pin_count) {
+ qxl_ttm_placement_from_domain(bo, bo->type);
ret = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index fd691fff8394..01fe0c3a3d9a 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -67,7 +67,7 @@ static void qxl_evict_flags(struct ttm_buffer_object *bo,
return;
}
qbo = to_qxl_bo(bo);
- qxl_ttm_placement_from_domain(qbo, QXL_GEM_DOMAIN_CPU, false);
+ qxl_ttm_placement_from_domain(qbo, QXL_GEM_DOMAIN_CPU);
*placement = qbo->placement;
}
--
2.17.1
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
