[Intel-gfx] [PATCH v3 2/2] drm/i915/vtd: rename functions to have the usual prefix
Jani Nikula
jani.nikula at intel.com
Wed Jan 12 11:14:38 UTC 2022
The prefix should tell where the function is to be found and where it
belongs.
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
drivers/gpu/drm/i915/display/intel_fb_pin.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 2 +-
drivers/gpu/drm/i915/gt/intel_ggtt.c | 6 +++---
drivers/gpu/drm/i915/gt/intel_gtt.c | 2 +-
drivers/gpu/drm/i915/i915_debugfs.c | 2 +-
drivers/gpu/drm/i915/i915_driver.c | 2 +-
drivers/gpu/drm/i915/intel_pch.c | 2 +-
drivers/gpu/drm/i915/intel_vtd.c | 2 +-
drivers/gpu/drm/i915/intel_vtd.h | 14 +++++++-------
9 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_fb_pin.c b/drivers/gpu/drm/i915/display/intel_fb_pin.c
index d4196ea1bbca..543cae8d9e53 100644
--- a/drivers/gpu/drm/i915/display/intel_fb_pin.c
+++ b/drivers/gpu/drm/i915/display/intel_fb_pin.c
@@ -104,7 +104,7 @@ intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb,
* we should always have valid PTE following the scanout preventing
* the VT-d warning.
*/
- if (intel_scanout_needs_vtd_wa(dev_priv) && alignment < 256 * 1024)
+ if (intel_vtd_scanout_needs_wa(dev_priv) && alignment < 256 * 1024)
alignment = 256 * 1024;
/*
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c b/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c
index 0fb0921c81ab..3ae9d1ae7ba6 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c
@@ -123,7 +123,7 @@ i915_gem_shrink(struct i915_gem_ww_ctx *ww,
int err = 0;
/* CHV + VTD workaround use stop_machine(); need to trylock vm->mutex */
- bool trylock_vm = !ww && intel_vm_no_concurrent_access_wa(i915);
+ bool trylock_vm = !ww && intel_vtd_vm_no_concurrent_access_wa(i915);
trace_i915_gem_shrink(i915, target, shrink);
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c
index b4c99460ce45..d7d3a339677d 100644
--- a/drivers/gpu/drm/i915/gt/intel_ggtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c
@@ -934,7 +934,7 @@ static int gen8_gmch_probe(struct i915_ggtt *ggtt)
ggtt->vm.cleanup = gen6_gmch_remove;
ggtt->vm.insert_page = gen8_ggtt_insert_page;
ggtt->vm.clear_range = nop_clear_range;
- if (intel_scanout_needs_vtd_wa(i915))
+ if (intel_vtd_scanout_needs_wa(i915))
ggtt->vm.clear_range = gen8_ggtt_clear_range;
ggtt->vm.insert_entries = gen8_ggtt_insert_entries;
@@ -943,7 +943,7 @@ static int gen8_gmch_probe(struct i915_ggtt *ggtt)
* Serialize GTT updates with aperture access on BXT if VT-d is on,
* and always on CHV.
*/
- if (intel_vm_no_concurrent_access_wa(i915)) {
+ if (intel_vtd_vm_no_concurrent_access_wa(i915)) {
ggtt->vm.insert_entries = bxt_vtd_ggtt_insert_entries__BKL;
ggtt->vm.insert_page = bxt_vtd_ggtt_insert_page__BKL;
ggtt->vm.bind_async_flags =
@@ -1082,7 +1082,7 @@ static int gen6_gmch_probe(struct i915_ggtt *ggtt)
ggtt->vm.alloc_scratch_dma = alloc_pt_dma;
ggtt->vm.clear_range = nop_clear_range;
- if (!HAS_FULL_PPGTT(i915) || intel_scanout_needs_vtd_wa(i915))
+ if (!HAS_FULL_PPGTT(i915) || intel_vtd_scanout_needs_wa(i915))
ggtt->vm.clear_range = gen6_ggtt_clear_range;
ggtt->vm.insert_page = gen6_ggtt_insert_page;
ggtt->vm.insert_entries = gen6_ggtt_insert_entries;
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.c b/drivers/gpu/drm/i915/gt/intel_gtt.c
index bf596c9a2494..ff1d86fa8238 100644
--- a/drivers/gpu/drm/i915/gt/intel_gtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gtt.c
@@ -205,7 +205,7 @@ void i915_address_space_init(struct i915_address_space *vm, int subclass)
mutex_init(&vm->mutex);
lockdep_set_subclass(&vm->mutex, subclass);
- if (!intel_vm_no_concurrent_access_wa(vm->i915)) {
+ if (!intel_vtd_vm_no_concurrent_access_wa(vm->i915)) {
i915_gem_shrinker_taints_mutex(vm->i915, &vm->mutex);
} else {
/*
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index b944b3b4fca3..7d578b905808 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -65,7 +65,7 @@ static int i915_capabilities(struct seq_file *m, void *data)
intel_device_info_print_static(INTEL_INFO(i915), &p);
intel_device_info_print_runtime(RUNTIME_INFO(i915), &p);
- i915_print_iommu_status(i915, &p);
+ intel_vtd_print_iommu_status(i915, &p);
intel_gt_info_print(&to_gt(i915)->info, &p);
intel_driver_caps_print(&i915->caps, &p);
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 18063e2d2e28..1de0a5a1320d 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -761,7 +761,7 @@ static void i915_welcome_messages(struct drm_i915_private *dev_priv)
intel_device_info_print_static(INTEL_INFO(dev_priv), &p);
intel_device_info_print_runtime(RUNTIME_INFO(dev_priv), &p);
- i915_print_iommu_status(dev_priv, &p);
+ intel_vtd_print_iommu_status(dev_priv, &p);
intel_gt_info_print(&to_gt(dev_priv)->info, &p);
}
diff --git a/drivers/gpu/drm/i915/intel_pch.c b/drivers/gpu/drm/i915/intel_pch.c
index 4d8a98dbf465..6c53cef85115 100644
--- a/drivers/gpu/drm/i915/intel_pch.c
+++ b/drivers/gpu/drm/i915/intel_pch.c
@@ -256,7 +256,7 @@ void intel_detect_pch(struct drm_i915_private *dev_priv)
dev_priv->pch_type = PCH_NOP;
dev_priv->pch_id = 0;
} else if (!pch) {
- if (run_as_guest() && HAS_DISPLAY(dev_priv)) {
+ if (intel_vtd_run_as_guest() && HAS_DISPLAY(dev_priv)) {
intel_virt_detect_pch(dev_priv, &id, &pch_type);
dev_priv->pch_type = pch_type;
dev_priv->pch_id = id;
diff --git a/drivers/gpu/drm/i915/intel_vtd.c b/drivers/gpu/drm/i915/intel_vtd.c
index e52432141081..8639e785254b 100644
--- a/drivers/gpu/drm/i915/intel_vtd.c
+++ b/drivers/gpu/drm/i915/intel_vtd.c
@@ -8,7 +8,7 @@
#include "intel_vtd.h"
void
-i915_print_iommu_status(struct drm_i915_private *i915, struct drm_printer *p)
+intel_vtd_print_iommu_status(struct drm_i915_private *i915, struct drm_printer *p)
{
drm_printf(p, "iommu: %s\n", enableddisabled(intel_vtd_active(i915)));
}
diff --git a/drivers/gpu/drm/i915/intel_vtd.h b/drivers/gpu/drm/i915/intel_vtd.h
index 421bf8ca0b36..d20ae8314f8c 100644
--- a/drivers/gpu/drm/i915/intel_vtd.h
+++ b/drivers/gpu/drm/i915/intel_vtd.h
@@ -14,7 +14,7 @@
struct drm_printer;
-static inline bool run_as_guest(void)
+static inline bool intel_vtd_run_as_guest(void)
{
return !hypervisor_is_type(X86_HYPER_NATIVE);
}
@@ -25,27 +25,27 @@ static inline bool intel_vtd_active(struct drm_i915_private *i915)
return true;
/* Running as a guest, we assume the host is enforcing VT'd */
- return run_as_guest();
+ return intel_vtd_run_as_guest();
}
-static inline bool intel_scanout_needs_vtd_wa(struct drm_i915_private *i915)
+static inline bool intel_vtd_scanout_needs_wa(struct drm_i915_private *i915)
{
return GRAPHICS_VER(i915) >= 6 && intel_vtd_active(i915);
}
static inline bool
-intel_ggtt_update_needs_vtd_wa(struct drm_i915_private *i915)
+intel_vtd_ggtt_update_needs_wa(struct drm_i915_private *i915)
{
return IS_BROXTON(i915) && intel_vtd_active(i915);
}
static inline bool
-intel_vm_no_concurrent_access_wa(struct drm_i915_private *i915)
+intel_vtd_vm_no_concurrent_access_wa(struct drm_i915_private *i915)
{
- return IS_CHERRYVIEW(i915) || intel_ggtt_update_needs_vtd_wa(i915);
+ return IS_CHERRYVIEW(i915) || intel_vtd_ggtt_update_needs_wa(i915);
}
void
-i915_print_iommu_status(struct drm_i915_private *i915, struct drm_printer *p);
+intel_vtd_print_iommu_status(struct drm_i915_private *i915, struct drm_printer *p);
#endif /* __INTEL_VTD_H__ */
--
2.30.2
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