drm/i915: add HAS_VEBOX

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]
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index af224501b4ecc769297cb115758c3750d3569b49..a4e8f16a38e808e9b44ad0057ba9362f1f1620a4 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -311,6 +311,7 @@ static const struct intel_device_info intel_haswell_d_info = {
        .is_haswell = 1,
        .has_ddi = 1,
        .has_fpga_dbg = 1,
+       .has_vebox_ring = 1,
 };
 
 static const struct intel_device_info intel_haswell_m_info = {
@@ -320,6 +321,7 @@ static const struct intel_device_info intel_haswell_m_info = {
        .has_ddi = 1,
        .has_fpga_dbg = 1,
        .has_fbc = 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 e417049ea58101f81b64078b005c63afe7057393..a18da3c6c96e1b64be1b65e71d7bcb6a57164583 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -374,6 +374,7 @@ struct drm_i915_gt_funcs {
        func(supports_tv) sep \
        func(has_bsd_ring) sep \
        func(has_blt_ring) sep \
+       func(has_vebox_ring) sep \
        func(has_llc) sep \
        func(has_ddi) sep \
        func(has_fpga_dbg)
@@ -1373,6 +1374,7 @@ 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)