[PATCH 06/18] drm/i915: add HAS_VEBOX

Ben Widawsky
2012-11-06T16:26:01Z

From: "Xiang, Haihao" <haihao.xiang@intel.com>

The flag will be useful to help share code between IVB, and HSW as the
programming is similar in many places with this as one of the major
differences.

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
[Commit message + small fix by]
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
---
drivers/gpu/drm/i915/i915_dma.c | 2 +-
drivers/gpu/drm/i915/i915_drv.c | 2 ++
drivers/gpu/drm/i915/i915_drv.h | 3 +++
3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 1eea5be..80511fc 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1442,7 +1442,7 @@ static void i915_dump_device_info(struct drm_i915_private *dev_priv)
#define DEV_INFO_FLAG(name) info->name ? #name "," : ""
#define DEV_INFO_SEP ,
DRM_DEBUG_DRIVER("i915 device info: gen=%i, pciid=0x%04x flags="
- "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
+ "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
info->gen,
dev_priv->dev->pdev->device,
DEV_INFO_FLAGS);
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index f8ba5fe..106becf5c 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -287,6 +287,7 @@ static const struct intel_device_info intel_haswell_d_info = {
.has_blt_ring = 1,
.has_llc = 1,
.has_force_wake = 1,
+ .has_vebox_ring = 1,
};

static const struct intel_device_info intel_haswell_m_info = {
@@ -296,6 +297,7 @@ static const struct intel_device_info intel_haswell_m_info = {
.has_blt_ring = 1,
.has_llc = 1,
.has_force_wake = 1,
+ .has_vebox_ring = 1,
};

static const struct pci_device_id pciidlist[] = { /* aka */
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index f316916..c103b9d 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -311,6 +311,7 @@ struct drm_i915_gt_funcs {
DEV_INFO_FLAG(supports_tv) DEV_INFO_SEP \
DEV_INFO_FLAG(has_bsd_ring) DEV_INFO_SEP \
DEV_INFO_FLAG(has_blt_ring) DEV_INFO_SEP \
+ DEV_INFO_FLAG(has_vebox_ring) DEV_INFO_SEP \
DEV_INFO_FLAG(has_llc)

struct intel_device_info {
@@ -339,6 +340,7 @@ struct intel_device_info {
u8 has_bsd_ring:1;
u8 has_blt_ring:1;
u8 has_llc:1;
+ u8 has_vebox_ring:1;
};

#define I915_PPGTT_PD_ENTRIES 512
@@ -1177,6 +1179,7 @@ struct drm_i915_file_private {

#define HAS_BSD(dev) (INTEL_INFO(dev)->has_bsd_ring)
#define HAS_BLT(dev) (INTEL_INFO(dev)->has_blt_ring)
+#define HAS_VEBOX(dev) (INTEL_INFO(dev)->has_vebox_ring)
#define HAS_LLC(dev) (INTEL_INFO(dev)->has_llc)
#define I915_NEED_GFX_HWS(dev) (INTEL_INFO(dev)->need_gfx_hws)

--
1.8.0