From 1121cb1f87228005a2b15b5ead95701a7fbe7519 Mon Sep 17 00:00:00 2001
From: Sean V Kelley <sean.v.kelley@intel.com>
Date: Wed, 20 Aug 2014 13:03:52 -0700
Subject: CHV: Add PCIID placeholders for CHV

Pending branding and differentiation by stepping.  CHV is used generically
to match libdrm and mesa identification.

Signed-off-by: Sean V Kelley <sean.v.kelley@intel.com>
---
 src/i965_device_info.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++
 src/i965_pciids.h      |  4 ++++
 src/intel_driver.h     |  2 ++
 3 files changed, 57 insertions(+)

diff --git a/src/i965_device_info.c b/src/i965_device_info.c
index 9573b7d..0e97794 100644
--- a/src/i965_device_info.c
+++ b/src/i965_device_info.c
@@ -244,6 +244,48 @@ static const struct hw_codec_info bdw_hw_codec_info = {
     },
 };
 
+static const struct hw_codec_info chv_hw_codec_info = {
+    .dec_hw_context_init = gen8_dec_hw_context_init,
+    .enc_hw_context_init = gen8_enc_hw_context_init,
+    .proc_hw_context_init = gen75_proc_context_init,
+    .render_init = gen8_render_init,
+    .post_processing_context_init = gen8_post_processing_context_init,
+
+    .max_width = 4096,
+    .max_height = 4096,
+    .min_linear_wpitch = 64,
+    .min_linear_hpitch = 16,
+
+    .h264_mvc_dec_profiles = (VA_PROFILE_MASK(H264StereoHigh) |
+                              VA_PROFILE_MASK(H264MultiviewHigh)),
+    .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
+    .jpeg_dec_chroma_formats = EXTRA_JPEG_DEC_CHROMA_FORMATS,
+
+    .has_mpeg2_decoding = 1,
+    .has_mpeg2_encoding = 1,
+    .has_h264_decoding = 1,
+    .has_h264_encoding = 1,
+    .has_vc1_decoding = 1,
+    .has_jpeg_decoding = 1,
+    .has_vpp = 1,
+    .has_accelerated_getimage = 1,
+    .has_accelerated_putimage = 1,
+    .has_tiled_surface = 1,
+    .has_di_motion_adptive = 1,
+    .has_di_motion_compensated = 1,
+    .has_vp8_decoding = 1,
+    .has_h264_mvc_encoding = 1,
+
+    .num_filters = 5,
+    .filters = {
+        { VAProcFilterNoiseReduction, I965_RING_VEBOX },
+        { VAProcFilterDeinterlacing, I965_RING_VEBOX },
+        { VAProcFilterSharpening, I965_RING_NULL }, /* need to rebuild the shader for BDW */
+        { VAProcFilterColorBalance, I965_RING_VEBOX},
+        { VAProcFilterSkinToneEnhancement, I965_RING_VEBOX},
+    },
+};
+
 const struct hw_codec_info *
 i965_get_codec_info(int devid)
 {
@@ -356,6 +398,15 @@ static const struct intel_device_info bdw_device_info = {
     .max_wm_threads = 64,       /* per PSD */
 };
 
+static const struct intel_device_info chv_device_info = {
+    .gen = 8,
+
+    .urb_size = 4096,
+    .max_wm_threads = 64,       /* per PSD */
+
+    .is_cherryview = 1,
+};
+
 const struct intel_device_info *
 i965_get_device_info(int devid)
 {
diff --git a/src/i965_pciids.h b/src/i965_pciids.h
index 64973e4..fc046d1 100644
--- a/src/i965_pciids.h
+++ b/src/i965_pciids.h
@@ -129,3 +129,7 @@ CHIPSET(0x162A, bdw, bdw,       "Intel(R) Broadwell")
 CHIPSET(0x162B, bdw, bdw,       "Intel(R) Broadwell")
 CHIPSET(0x162D, bdw, bdw,       "Intel(R) Broadwell")
 CHIPSET(0x162E, bdw, bdw,       "Intel(R) Broadwell")
+CHIPSET(0x22B0, chv, chv,       "Intel(R) CherryView")
+CHIPSET(0x22B1, chv, chv,       "Intel(R) CherryView")
+CHIPSET(0x22B2, chv, chv,       "Intel(R) CherryView")
+CHIPSET(0x22B3, chv, chv,       "Intel(R) CherryView")
diff --git a/src/intel_driver.h b/src/intel_driver.h
index 7a726e3..432a0d9 100644
--- a/src/intel_driver.h
+++ b/src/intel_driver.h
@@ -133,6 +133,7 @@ struct intel_device_info
     unsigned int is_ivybridge   : 1; /* gen7 */
     unsigned int is_baytrail    : 1; /* gen7 */
     unsigned int is_haswell     : 1; /* gen7 */
+    unsigned int is_cherryview  : 1; /* gen8 */
 };
 
 struct intel_driver_data 
@@ -188,6 +189,7 @@ struct intel_region
 #define IS_HASWELL(device_info)         (device_info->is_haswell)
 #define IS_GEN7(device_info)            (device_info->gen == 7)
 
+#define IS_CHERRYVIEW(device_info)      (device_info->is_cherryview)
 #define IS_GEN8(device_info)            (device_info->gen == 8)
 
 #endif /* _INTEL_DRIVER_H_ */
-- 
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