i965: Merge GM45 into the G4X chipset define.

The mobile and desktop chipsets are the same, and having them separate is
more typing and more chances to screw up.

9 files changed, 24 insertions, 25 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_clip_line.c b/src/mesa/drivers/dri/i965/brw_clip_line.c
index c87e5b9..c45d48d 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_line.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_line.c
@@ -148,7 +148,7 @@ static void clip_and_emit_line( struct brw_clip_compile *c )
    brw_clip_init_clipmask(c);
 
    /* -ve rhw workaround */
-   if (!(BRW_IS_GM45(p->brw) || BRW_IS_G4X(p->brw))) {
+   if (!BRW_IS_G4X(p->brw)) {
       brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
       brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2),
               brw_imm_ud(1<<20));
diff --git a/src/mesa/drivers/dri/i965/brw_clip_state.c b/src/mesa/drivers/dri/i965/brw_clip_state.c
index 82d1e87..740c7cb 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_state.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_state.c
@@ -102,7 +102,7 @@ clip_unit_create_from_key(struct brw_context *brw,
    clip.clip5.api_mode = BRW_CLIP_API_OGL;
    clip.clip5.clip_mode = key->clip_mode;
 
-   if (BRW_IS_GM45(brw) || BRW_IS_G4X(brw))
+   if (BRW_IS_G4X(brw))
       clip.clip5.negative_w_clip_test = 1;
 
    clip.clip6.clipper_viewport_state_ptr = 0;
diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c
index 8459b59..1dbba37 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_tri.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c
@@ -526,7 +526,7 @@ void brw_emit_tri_clip( struct brw_clip_compile *c )
 
    /* if -ve rhw workaround bit is set, 
       do cliptest */
-   if (!(BRW_IS_GM45(p->brw) || BRW_IS_G4X(p->brw))) {
+   if (!BRW_IS_G4X(p->brw)) {
       brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
       brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2), 
               brw_imm_ud(1<<20));
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h
index 0593e8d..39c3225 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -798,10 +798,9 @@
 
 #include "intel_chipset.h"
 
-#define BRW_IS_GM45(brw)        (IS_GM45_GM((brw)->intel.intelScreen->deviceID))
 #define BRW_IS_G4X(brw)         (IS_G4X((brw)->intel.intelScreen->deviceID))
-#define CMD_PIPELINE_SELECT(brw)        ((BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) ? CMD_PIPELINE_SELECT_GM45 : CMD_PIPELINE_SELECT_965)
-#define CMD_VF_STATISTICS(brw)          ((BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) ? CMD_VF_STATISTICS_GM45 : CMD_VF_STATISTICS_965)
-#define URB_SIZES(brw)                  ((BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) ? 384 : 256)  /* 512 bit unit */
+#define CMD_PIPELINE_SELECT(brw)        (BRW_IS_G4X(brw) ? CMD_PIPELINE_SELECT_GM45 : CMD_PIPELINE_SELECT_965)
+#define CMD_VF_STATISTICS(brw)          (BRW_IS_G4X(brw) ? CMD_VF_STATISTICS_GM45 : CMD_VF_STATISTICS_965)
+#define URB_SIZES(brw)                  (BRW_IS_G4X(brw) ? 384 : 256)  /* 512 bit units */
 
 #endif
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c
index 58d9746..ce4cf46 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
@@ -333,14 +333,14 @@ static void brw_set_sampler_message(struct brw_context *brw,
 {
    brw_set_src1(insn, brw_imm_d(0));
 
-   if (BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) {
-      insn->bits3.sampler_gm45_g4x.binding_table_index = binding_table_index;
-      insn->bits3.sampler_gm45_g4x.sampler = sampler;
-      insn->bits3.sampler_gm45_g4x.msg_type = msg_type;
-      insn->bits3.sampler_gm45_g4x.response_length = response_length;
-      insn->bits3.sampler_gm45_g4x.msg_length = msg_length;
-      insn->bits3.sampler_gm45_g4x.end_of_thread = eot;
-      insn->bits3.sampler_gm45_g4x.msg_target = BRW_MESSAGE_TARGET_SAMPLER;
+   if (BRW_IS_G4X(brw)) {
+      insn->bits3.sampler_g4x.binding_table_index = binding_table_index;
+      insn->bits3.sampler_g4x.sampler = sampler;
+      insn->bits3.sampler_g4x.msg_type = msg_type;
+      insn->bits3.sampler_g4x.response_length = response_length;
+      insn->bits3.sampler_g4x.msg_length = msg_length;
+      insn->bits3.sampler_g4x.end_of_thread = eot;
+      insn->bits3.sampler_g4x.msg_target = BRW_MESSAGE_TARGET_SAMPLER;
    } else {
       insn->bits3.sampler.binding_table_index = binding_table_index;
       insn->bits3.sampler.sampler = sampler;
diff --git a/src/mesa/drivers/dri/i965/brw_misc_state.c b/src/mesa/drivers/dri/i965/brw_misc_state.c
index 5bba8c8..627705f 100644
--- a/src/mesa/drivers/dri/i965/brw_misc_state.c
+++ b/src/mesa/drivers/dri/i965/brw_misc_state.c
@@ -211,7 +211,7 @@ static void emit_depthbuffer(struct brw_context *brw)
 {
    struct intel_context *intel = &brw->intel;
    struct intel_region *region = brw->state.depth_region;
-   unsigned int len = (BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) ? sizeof(struct brw_depthbuffer_gm45_g4x) / 4 : sizeof(struct brw_depthbuffer) / 4;
+   unsigned int len = BRW_IS_G4X(brw) ? 6 : 5;
 
    if (region == NULL) {
       BEGIN_BATCH(len, IGNORE_CLIPRECTS);
@@ -222,7 +222,7 @@ static void emit_depthbuffer(struct brw_context *brw)
       OUT_BATCH(0);
       OUT_BATCH(0);
 
-      if (BRW_IS_GM45(brw) || BRW_IS_G4X(brw))
+      if (BRW_IS_G4X(brw))
          OUT_BATCH(0);
 
       ADVANCE_BATCH();
@@ -259,7 +259,7 @@ static void emit_depthbuffer(struct brw_context *brw)
 		((region->height - 1) << 19));
       OUT_BATCH(0);
 
-      if (BRW_IS_GM45(brw) || BRW_IS_G4X(brw))
+      if (BRW_IS_G4X(brw))
          OUT_BATCH(0);
 
       ADVANCE_BATCH();
@@ -344,7 +344,7 @@ static void upload_aa_line_parameters(struct brw_context *brw)
 {
    struct brw_aa_line_parameters balp;
    
-   if (!(BRW_IS_GM45(brw) || BRW_IS_G4X(brw)))
+   if (!BRW_IS_G4X(brw))
       return;
 
    /* use legacy aa line coverage computation */
diff --git a/src/mesa/drivers/dri/i965/brw_structs.h b/src/mesa/drivers/dri/i965/brw_structs.h
index ec865c9..4e577d0 100644
--- a/src/mesa/drivers/dri/i965/brw_structs.h
+++ b/src/mesa/drivers/dri/i965/brw_structs.h
@@ -175,7 +175,7 @@ struct brw_depthbuffer
    } dword4;
 };
 
-struct brw_depthbuffer_gm45_g4x
+struct brw_depthbuffer_g4x
 {
    union header_union header;
    
@@ -1405,7 +1405,7 @@ struct brw_instruction
          GLuint msg_target:4;
          GLuint pad1:3;
          GLuint end_of_thread:1;
-      } sampler_gm45_g4x; 
+      } sampler_g4x;
 
       struct brw_urb_immediate urb;
 
diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index 9de0540..0b6c6b2 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -867,7 +867,7 @@ static void emit_vertex_write( struct brw_vs_compile *c)
        * Later, clipping will detect ucp[6] and ensure the primitive is
        * clipped against all fixed planes.
        */
-      if (!(BRW_IS_GM45(p->brw) || BRW_IS_G4X(p->brw)) && !c->key.know_w_is_one) {
+      if (!BRW_IS_G4X(p->brw) && !c->key.know_w_is_one) {
 	 brw_CMP(p,
 		 vec8(brw_null_reg()),
 		 BRW_CONDITIONAL_L,
diff --git a/src/mesa/drivers/dri/intel/intel_chipset.h b/src/mesa/drivers/dri/intel/intel_chipset.h
index 170efd0..d1b4941 100644
--- a/src/mesa/drivers/dri/intel/intel_chipset.h
+++ b/src/mesa/drivers/dri/intel/intel_chipset.h
@@ -68,11 +68,12 @@
 				 devid == PCI_CHIP_I965_GME || \
 				 devid == PCI_CHIP_GM45_GM)
 
-#define IS_GM45_GM(devid)       (devid == PCI_CHIP_GM45_GM)
-#define IS_G4X(devid)           (devid == PCI_CHIP_IGD_E_G || \
+#define IS_G45(devid)           (devid == PCI_CHIP_IGD_E_G || \
                                  devid == PCI_CHIP_Q45_G || \
                                  devid == PCI_CHIP_G45_G || \
                                  devid == PCI_CHIP_G41_G)
+#define IS_GM45(devid)          (devid == PCI_CHIP_GM45_GM)
+#define IS_G4X(devid)		(IS_G45(devid) || IS_GM45(devid))
 
 #define IS_915(devid)		(devid == PCI_CHIP_I915_G || \
 				 devid == PCI_CHIP_E7221_G || \
@@ -91,7 +92,6 @@
 				 devid == PCI_CHIP_I965_GM || \
 				 devid == PCI_CHIP_I965_GME || \
 				 devid == PCI_CHIP_I946_GZ || \
-				 IS_GM45_GM(devid) || \
 				 IS_G4X(devid))
 
 #define IS_9XX(devid)		(IS_915(devid) || \