[Intel-gfx] [PATCH 3/5] drm/i915: Replace "INTEL_INFO->gen == x" checks with IS_GENx
Tvrtko Ursulin
tvrtko.ursulin at linux.intel.com
Fri May 6 15:20:49 UTC 2016
From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
This way optimization from a previous patch works even better.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
---
drivers/gpu/drm/i915/i915_debugfs.c | 4 ++--
drivers/gpu/drm/i915/i915_dma.c | 4 ++--
drivers/gpu/drm/i915/i915_drv.c | 2 +-
drivers/gpu/drm/i915/i915_drv.h | 2 +-
drivers/gpu/drm/i915/i915_gem.c | 2 +-
drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +-
drivers/gpu/drm/i915/i915_gem_stolen.c | 2 +-
drivers/gpu/drm/i915/i915_gem_tiling.c | 2 +-
drivers/gpu/drm/i915/i915_gpu_error.c | 2 +-
drivers/gpu/drm/i915/i915_irq.c | 4 ++--
drivers/gpu/drm/i915/intel_display.c | 2 +-
drivers/gpu/drm/i915/intel_lrc.c | 4 ++--
drivers/gpu/drm/i915/intel_lvds.c | 2 +-
drivers/gpu/drm/i915/intel_pm.c | 4 ++--
drivers/gpu/drm/i915/intel_ringbuffer.c | 6 +++---
15 files changed, 22 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 6ad008c196b5..e264f168ef02 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2310,12 +2310,12 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_engine_cs *engine;
- if (INTEL_INFO(dev)->gen == 6)
+ if (IS_GEN6(dev_priv))
seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(GFX_MODE));
for_each_engine(engine, dev_priv) {
seq_printf(m, "%s\n", engine->name);
- if (INTEL_INFO(dev)->gen == 7)
+ if (IS_GEN7(dev_priv))
seq_printf(m, "GFX_MODE: 0x%08x\n",
I915_READ(RING_MODE_GEN7(engine)));
seq_printf(m, "PP_DIR_BASE: 0x%08x\n",
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 725d75f4dfad..af32c38934c1 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -888,7 +888,7 @@ static void intel_device_info_runtime_init(struct drm_device *dev)
DRM_INFO("Display disabled (module parameter)\n");
info->num_pipes = 0;
} else if (info->num_pipes > 0 &&
- (INTEL_INFO(dev)->gen == 7 || INTEL_INFO(dev)->gen == 8) &&
+ (IS_GEN7(dev_priv) || IS_GEN8(dev_priv)) &&
HAS_PCH_SPLIT(dev)) {
u32 fuse_strap = I915_READ(FUSE_STRAP);
u32 sfuse_strap = I915_READ(SFUSE_STRAP);
@@ -912,7 +912,7 @@ static void intel_device_info_runtime_init(struct drm_device *dev)
DRM_INFO("PipeC fused off\n");
info->num_pipes -= 1;
}
- } else if (info->num_pipes > 0 && INTEL_INFO(dev)->gen == 9) {
+ } else if (info->num_pipes > 0 && IS_GEN9(dev_priv)) {
u32 dfsm = I915_READ(SKL_DFSM);
u8 disabled_mask = 0;
bool invalid;
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index da6532da44e3..f27cc15b6f8e 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -548,7 +548,7 @@ bool i915_semaphore_is_enabled(struct drm_device *dev)
#ifdef CONFIG_INTEL_IOMMU
/* Enable semaphores on SNB when IO remapping is off */
- if (INTEL_INFO(dev)->gen == 6 && intel_iommu_gfx_mapped)
+ if (IS_GEN6(dev) && intel_iommu_gfx_mapped)
return false;
#endif
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 5d03f389b912..f6f131931702 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2702,7 +2702,7 @@ struct drm_i915_cmd_table {
IS_CHERRYVIEW(dev) || IS_SKYLAKE(dev) || \
IS_KABYLAKE(dev) || IS_BROXTON(dev))
#define HAS_RC6(dev) (INTEL_INFO(dev)->gen >= 6)
-#define HAS_RC6p(dev) (INTEL_INFO(dev)->gen == 6 || IS_IVYBRIDGE(dev))
+#define HAS_RC6p(dev) (IS_GEN6(dev) || IS_IVYBRIDGE(dev))
#define HAS_CSR(dev) (IS_GEN9(dev))
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index a88e6c9e9516..f2e42c0cc5be 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1982,7 +1982,7 @@ i915_gem_get_gtt_size(struct drm_device *dev, uint32_t size, int tiling_mode)
return size;
/* Previous chips need a power-of-two fence region when tiling */
- if (INTEL_INFO(dev)->gen == 3)
+ if (IS_GEN3(dev))
gtt_size = 1024*1024;
else
gtt_size = 512*1024;
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index d284b17af431..61e85c2b500d 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -144,7 +144,7 @@ int intel_sanitize_enable_ppgtt(struct drm_device *dev, int enable_ppgtt)
#ifdef CONFIG_INTEL_IOMMU
/* Disable ppgtt on SNB if VT-d is on. */
- if (INTEL_INFO(dev)->gen == 6 && intel_iommu_gfx_mapped) {
+ if (IS_GEN6(dev) && intel_iommu_gfx_mapped) {
DRM_INFO("Disabling PPGTT because VT-d is on\n");
return 0;
}
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index 68fde8fba803..f9253f2b7ba0 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -56,7 +56,7 @@ int i915_gem_stolen_insert_node_in_range(struct drm_i915_private *dev_priv,
/* See the comment at the drm_mm_init() call for more about this check.
* WaSkipStolenMemoryFirstPage:bdw,chv (incomplete) */
- if (INTEL_INFO(dev_priv)->gen == 8 && start < 4096)
+ if (IS_GEN8(dev_priv) && start < 4096)
start = 4096;
mutex_lock(&dev_priv->mm.stolen_lock);
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 829dab69895f..2fcb4afade19 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -125,7 +125,7 @@ i915_gem_object_fence_ok(struct drm_i915_gem_object *obj, int tiling_mode)
if (INTEL_INFO(obj->base.dev)->gen >= 4)
return true;
- if (INTEL_INFO(obj->base.dev)->gen == 3) {
+ if (IS_GEN3(obj->base.dev)) {
if (i915_gem_obj_ggtt_offset(obj) & ~I915_FENCE_START_MASK)
return false;
} else {
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 89725c9efc25..12a749c9707a 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -411,7 +411,7 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
err_printf(m, "DONE_REG: 0x%08x\n", error->done_reg);
}
- if (INTEL_INFO(dev)->gen == 7)
+ if (IS_GEN7(dev))
err_printf(m, "ERR_INT: 0x%08x\n", error->err_int);
for (i = 0; i < ARRAY_SIZE(error->ring); i++)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 2f6fd33c07ba..ba84b9b17fc2 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -4674,12 +4674,12 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
dev->driver->disable_vblank = ironlake_disable_vblank;
dev_priv->display.hpd_irq_setup = ilk_hpd_irq_setup;
} else {
- if (INTEL_INFO(dev_priv)->gen == 2) {
+ if (IS_GEN2(dev_priv)) {
dev->driver->irq_preinstall = i8xx_irq_preinstall;
dev->driver->irq_postinstall = i8xx_irq_postinstall;
dev->driver->irq_handler = i8xx_irq_handler;
dev->driver->irq_uninstall = i8xx_irq_uninstall;
- } else if (INTEL_INFO(dev_priv)->gen == 3) {
+ } else if (IS_GEN3(dev_priv)) {
dev->driver->irq_preinstall = i915_irq_preinstall;
dev->driver->irq_postinstall = i915_irq_postinstall;
dev->driver->irq_uninstall = i915_irq_uninstall;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 6ba676f81bae..a8b82c29666e 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1204,7 +1204,7 @@ static void assert_fdi_tx_pll_enabled(struct drm_i915_private *dev_priv,
u32 val;
/* ILK FDI PLL is always enabled */
- if (INTEL_INFO(dev_priv)->gen == 5)
+ if (IS_GEN5(dev_priv))
return;
/* On Haswell, DDI ports are responsible for the FDI PLL setup */
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index d8763524319d..f614a07a07bb 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1387,7 +1387,7 @@ static int intel_init_workaround_bb(struct intel_engine_cs *engine)
batch = kmap_atomic(page);
offset = 0;
- if (INTEL_INFO(engine->dev)->gen == 8) {
+ if (IS_GEN8(engine->dev)) {
ret = gen8_init_indirectctx_bb(engine,
&wa_ctx->indirect_ctx,
batch,
@@ -1401,7 +1401,7 @@ static int intel_init_workaround_bb(struct intel_engine_cs *engine)
&offset);
if (ret)
goto out;
- } else if (INTEL_INFO(engine->dev)->gen == 9) {
+ } else if (IS_GEN9(engine->dev)) {
ret = gen9_init_indirectctx_bb(engine,
&wa_ctx->indirect_ctx,
batch,
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index bc53c0dd34d0..d65fd945607a 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -190,7 +190,7 @@ static void intel_pre_enable_lvds(struct intel_encoder *encoder)
/* Set the dithering flag on LVDS as needed, note that there is no
* special lvds dither control bit on pch-split platforms, dithering is
* only controlled through the PIPECONF reg. */
- if (INTEL_INFO(dev)->gen == 4) {
+ if (IS_GEN4(dev_priv)) {
/* Bspec wording suggests that LVDS port dithering only exists
* for 18bpp panels. */
if (crtc->config->dither && crtc->config->pipe_bpp == 18)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 017c431f9363..5f17f682d37b 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2146,14 +2146,14 @@ static void intel_read_wm_latency(struct drm_device *dev, uint16_t wm[8])
static void intel_fixup_spr_wm_latency(struct drm_device *dev, uint16_t wm[5])
{
/* ILK sprite LP0 latency is 1300 ns */
- if (INTEL_INFO(dev)->gen == 5)
+ if (IS_GEN5(dev))
wm[0] = 13;
}
static void intel_fixup_cur_wm_latency(struct drm_device *dev, uint16_t wm[5])
{
/* ILK cursor LP0 latency is 1300 ns */
- if (INTEL_INFO(dev)->gen == 5)
+ if (IS_GEN5(dev))
wm[0] = 13;
/* WaDoubleCursorLP3Latency:ivb */
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 8f3eb3033da0..710cd598c701 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -1236,7 +1236,7 @@ static int init_render_ring(struct intel_engine_cs *engine)
/* Required for the hardware to program scanline values for waiting */
/* WaEnableFlushTlbInvalidationMode:snb */
- if (INTEL_INFO(dev)->gen == 6)
+ if (IS_GEN6(dev_priv))
I915_WRITE(GFX_MODE,
_MASKED_BIT_ENABLE(GFX_TLB_INVALIDATE_EXPLICIT));
@@ -2536,7 +2536,7 @@ void intel_ring_init_seqno(struct intel_engine_cs *engine, u32 seqno)
* the semaphore value, then when the seqno moves backwards all
* future waits will complete instantly (causing rendering corruption).
*/
- if (INTEL_INFO(dev_priv)->gen == 6 || INTEL_INFO(dev_priv)->gen == 7) {
+ if (IS_GEN6(dev_priv) || IS_GEN7(dev_priv)) {
I915_WRITE(RING_SYNC_0(engine->mmio_base), 0);
I915_WRITE(RING_SYNC_1(engine->mmio_base), 0);
if (HAS_VEBOX(dev_priv))
@@ -2808,7 +2808,7 @@ int intel_init_render_ring_buffer(struct drm_device *dev)
engine->init_context = intel_rcs_ctx_init;
engine->add_request = gen6_add_request;
engine->flush = gen7_render_ring_flush;
- if (INTEL_INFO(dev)->gen == 6)
+ if (IS_GEN6(dev_priv))
engine->flush = gen6_render_ring_flush;
engine->irq_get = gen6_ring_get_irq;
engine->irq_put = gen6_ring_put_irq;
--
1.9.1
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