From: Corbin Simpson <MostAwesomeDude@gmail.com>
Date: Mon, 18 May 2009 00:03:15 +0000 (-0700)
Subject: r300-gallium, radeon-gallium: Nuke gb_pipes from orbit.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6a40d1e9d96f8e8c57bc3bbd6f567cacd4471f59;p=mesa.git

r300-gallium, radeon-gallium: Nuke gb_pipes from orbit.

See the previous commit for an explanation. This is just all the support code
for GB_TILE_CONFIG.
---

diff --git a/src/gallium/drivers/r300/r300_chipset.c b/src/gallium/drivers/r300/r300_chipset.c
index db09f27bfa4..758f706c51c 100644
--- a/src/gallium/drivers/r300/r300_chipset.c
+++ b/src/gallium/drivers/r300/r300_chipset.c
@@ -34,7 +34,6 @@ void r300_parse_chipset(struct r300_capabilities* caps)
     caps->is_r500 = FALSE;
     caps->num_vert_fpus = 4;
 
-
     /* Note: These are not ordered by PCI ID. I leave that task to GCC,
      * which will perform the ordering while collating jump tables. Instead,
      * I've tried to group them according to capabilities and age. */
diff --git a/src/gallium/drivers/r300/r300_chipset.h b/src/gallium/drivers/r300/r300_chipset.h
index 21eebeae600..5b2e1f05688 100644
--- a/src/gallium/drivers/r300/r300_chipset.h
+++ b/src/gallium/drivers/r300/r300_chipset.h
@@ -34,8 +34,6 @@ struct r300_capabilities {
     int family;
     /* The number of vertex floating-point units */
     int num_vert_fpus;
-    /* The number of fragment pipes */
-    int num_frag_pipes;
     /* Whether or not TCL is physically present */
     boolean has_tcl;
     /* Whether or not this is an RV515 or newer; R500s have many differences
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index 6fe724cc923..04d6db81b07 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -346,7 +346,6 @@ struct pipe_screen* r300_create_screen(struct r300_winsys* r300_winsys)
         return NULL;
 
     caps->pci_id = r300_winsys->pci_id;
-    caps->num_frag_pipes = r300_winsys->gb_pipes;
 
     r300_parse_chipset(caps);
 
diff --git a/src/gallium/drivers/r300/r300_state_inlines.h b/src/gallium/drivers/r300/r300_state_inlines.h
index 91b93fc367e..22c8e199ae3 100644
--- a/src/gallium/drivers/r300/r300_state_inlines.h
+++ b/src/gallium/drivers/r300/r300_state_inlines.h
@@ -353,25 +353,6 @@ static INLINE uint32_t r300_translate_out_fmt(enum pipe_format format)
 
 /* Non-CSO state. (For now.) */
 
-static INLINE uint32_t r300_translate_gb_pipes(int pipe_count)
-{
-    switch (pipe_count) {
-        case 1:
-            return R300_GB_TILE_PIPE_COUNT_RV300;
-            break;
-        case 2:
-            return R300_GB_TILE_PIPE_COUNT_R300;
-            break;
-        case 3:
-            return R300_GB_TILE_PIPE_COUNT_R420_3P;
-            break;
-        case 4:
-            return R300_GB_TILE_PIPE_COUNT_R420;
-            break;
-    }
-    return 0;
-}
-
 static INLINE uint32_t translate_vertex_data_type(int type) {
     switch (type) {
         case EMIT_1F:
diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h
index a833bb0399a..a5ced8041c8 100644
--- a/src/gallium/drivers/r300/r300_winsys.h
+++ b/src/gallium/drivers/r300/r300_winsys.h
@@ -45,9 +45,6 @@ struct r300_winsys {
     /* PCI ID */
     uint32_t pci_id;
 
-    /* GB pipe count */
-    uint32_t gb_pipes;
-
     /* GART size. */
     uint32_t gart_size;
 
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
index 56b0d008426..d257e016933 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
@@ -161,25 +161,7 @@ static void do_ioctls(struct r300_winsys* winsys, int fd)
     info.value = &target;
     gp.value = &target;
 
-    /* First, get the number of pixel pipes */
-    info.request = RADEON_INFO_NUM_GB_PIPES;
-    retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info));
-    if (retval) {
-        fprintf(stderr, "%s: New ioctl for GB pipe count failed "
-                "(error number %d), trying classic ioctl...\n",
-                __FUNCTION__, retval);
-        gp.param = RADEON_PARAM_NUM_GB_PIPES;
-        retval = drmCommandWriteRead(fd, DRM_RADEON_GETPARAM, &gp,
-                sizeof(gp));
-        if (retval) {
-            fprintf(stderr, "%s: Failed to get GB pipe count, "
-                    "error number %d\n", __FUNCTION__, retval);
-            exit(1);
-        }
-    }
-    winsys->gb_pipes = target;
-
-    /* Then, get PCI ID */
+    /* First, get PCI ID */
     info.request = RADEON_INFO_DEVICE_ID;
     retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info));
     if (retval) {
@@ -197,7 +179,7 @@ static void do_ioctls(struct r300_winsys* winsys, int fd)
     }
     winsys->pci_id = target;
 
-    /* Finally, retrieve MM info */
+    /* Then, retrieve MM info */
     retval = drmCommandWriteRead(fd, DRM_RADEON_GEM_INFO,
             &gem_info, sizeof(gem_info));
     if (retval) {
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.h b/src/gallium/winsys/drm/radeon/core/radeon_r300.h
index 19c7ed26269..a2e0e582485 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_r300.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.h
@@ -32,9 +32,6 @@
 #include "radeon_buffer.h"
 
 /* protect us from bonghits */
-#ifndef RADEON_INFO_NUM_GB_PIPES
-#define RADEON_INFO_NUM_GB_PIPES 0
-#endif
 #ifndef RADEON_INFO_DEVICE_ID
 #define RADEON_INFO_DEVICE_ID 0
 #endif