diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_blit.c | 14 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_chipset.h | 14 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_clear.c | 6 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_context.c | 4 |
4 files changed, 34 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c index 5a60a17500..196a64a47a 100644 --- a/src/mesa/drivers/dri/intel/intel_blit.c +++ b/src/mesa/drivers/dri/intel/intel_blit.c @@ -89,6 +89,10 @@ intelEmitCopyBlit(struct intel_context *intel, dri_bo *aper_array[3]; BATCH_LOCALS; + /* Blits are in a different ringbuffer so we don't use them. */ + if (intel->gen >= 6) + return GL_FALSE; + if (dst_tiling != I915_TILING_NONE) { if (dst_offset & 4095) return GL_FALSE; @@ -218,6 +222,9 @@ intelClearWithBlit(GLcontext *ctx, GLbitfield mask) GLint cx, cy, cw, ch; BATCH_LOCALS; + /* Blits are in a different ringbuffer so we don't use them. */ + assert(intel->gen < 6); + /* * Compute values for clearing the buffers. */ @@ -388,6 +395,10 @@ intelEmitImmediateColorExpandBlit(struct intel_context *intel, int dwords = ALIGN(src_size, 8) / 4; uint32_t opcode, br13, blit_cmd; + /* Blits are in a different ringbuffer so we don't use them. */ + if (intel->gen >= 6) + return GL_FALSE; + if (dst_tiling != I915_TILING_NONE) { if (dst_offset & 4095) return GL_FALSE; @@ -473,6 +484,9 @@ intel_emit_linear_blit(struct intel_context *intel, { GLuint pitch, height; + /* Blits are in a different ringbuffer so we don't use them. */ + assert(intel->gen < 6); + /* The pitch is a signed value. */ pitch = MIN2(size, (1 << 15) - 1); height = size / pitch; diff --git a/src/mesa/drivers/dri/intel/intel_chipset.h b/src/mesa/drivers/dri/intel/intel_chipset.h index 3dc8653a73..a0b2266925 100644 --- a/src/mesa/drivers/dri/intel/intel_chipset.h +++ b/src/mesa/drivers/dri/intel/intel_chipset.h @@ -1,4 +1,4 @@ -/* + /* * Copyright © 2007 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a @@ -71,6 +71,8 @@ #define PCI_CHIP_ILD_G 0x0042 #define PCI_CHIP_ILM_G 0x0046 +#define PCI_CHIP_SANDYBRIDGE 0x0102 + #define IS_MOBILE(devid) (devid == PCI_CHIP_I855_GM || \ devid == PCI_CHIP_I915_GM || \ devid == PCI_CHIP_I945_GM || \ @@ -104,14 +106,20 @@ devid == PCI_CHIP_Q33_G || \ devid == PCI_CHIP_Q35_G || IS_IGD(devid)) -#define IS_965(devid) (devid == PCI_CHIP_I965_G || \ +#define IS_GEN4(devid) (devid == PCI_CHIP_I965_G || \ devid == PCI_CHIP_I965_Q || \ devid == PCI_CHIP_I965_G_1 || \ devid == PCI_CHIP_I965_GM || \ devid == PCI_CHIP_I965_GME || \ devid == PCI_CHIP_I946_GZ || \ + IS_G4X(devid)) + +#define IS_GEN6(devid) (devid == PCI_CHIP_SANDYBRIDGE) + +#define IS_965(devid) (IS_GEN4(devid) || \ IS_G4X(devid) || \ - IS_IGDNG(devid)) + IS_IGDNG(devid) || \ + IS_GEN6(devid)) #define IS_9XX(devid) (IS_915(devid) || \ IS_945(devid) || \ diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c index ca78681538..03b24e2b51 100644 --- a/src/mesa/drivers/dri/intel/intel_clear.c +++ b/src/mesa/drivers/dri/intel/intel_clear.c @@ -133,6 +133,12 @@ intelClear(GLcontext *ctx, GLbitfield mask) } } + if (intel->gen >= 6) { + /* Blits are in a different ringbuffer so we don't use them. */ + tri_mask |= blit_mask; + blit_mask = 0; + } + /* SW fallback clearing */ swrast_mask = mask & ~tri_mask & ~blit_mask; diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index de063d51c9..8af7a23385 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -610,7 +610,9 @@ intelInitContext(struct intel_context *intel, intel->driContext = driContextPriv; intel->driFd = sPriv->fd; - if (IS_965(intel->intelScreen->deviceID)) { + if (IS_GEN6(intel->intelScreen->deviceID)) { + intel->gen = 6; + } else if (IS_965(intel->intelScreen->deviceID)) { intel->gen = 4; } else if (IS_9XX(intel->intelScreen->deviceID)) { intel->gen = 3; |