update to libdrm 2.4.45

ok kettenis@ mpi@, tested by ajacoutot@

4 files changed, 676 insertions, 43 deletions

diff --git a/lib/libdrm/radeon/r600_pci_ids.h b/lib/libdrm/radeon/r600_pci_ids.h
index ccc3ea5c7..01c900f1a 100644
--- a/lib/libdrm/radeon/r600_pci_ids.h
+++ b/lib/libdrm/radeon/r600_pci_ids.h
@@ -298,6 +298,10 @@ CHIPSET(0x9907, ARUBA_9907, ARUBA)
 CHIPSET(0x9908, ARUBA_9908, ARUBA)
 CHIPSET(0x9909, ARUBA_9909, ARUBA)
 CHIPSET(0x990A, ARUBA_990A, ARUBA)
+CHIPSET(0x990B, ARUBA_990B, ARUBA)
+CHIPSET(0x990C, ARUBA_990C, ARUBA)
+CHIPSET(0x990D, ARUBA_990D, ARUBA)
+CHIPSET(0x990E, ARUBA_990E, ARUBA)
 CHIPSET(0x990F, ARUBA_990F, ARUBA)
 CHIPSET(0x9910, ARUBA_9910, ARUBA)
 CHIPSET(0x9913, ARUBA_9913, ARUBA)
@@ -309,6 +313,15 @@ CHIPSET(0x9991, ARUBA_9991, ARUBA)
 CHIPSET(0x9992, ARUBA_9992, ARUBA)
 CHIPSET(0x9993, ARUBA_9993, ARUBA)
 CHIPSET(0x9994, ARUBA_9994, ARUBA)
+CHIPSET(0x9995, ARUBA_9995, ARUBA)
+CHIPSET(0x9996, ARUBA_9996, ARUBA)
+CHIPSET(0x9997, ARUBA_9997, ARUBA)
+CHIPSET(0x9998, ARUBA_9998, ARUBA)
+CHIPSET(0x9999, ARUBA_9999, ARUBA)
+CHIPSET(0x999A, ARUBA_999A, ARUBA)
+CHIPSET(0x999B, ARUBA_999B, ARUBA)
+CHIPSET(0x999C, ARUBA_999C, ARUBA)
+CHIPSET(0x999D, ARUBA_999D, ARUBA)
 CHIPSET(0x99A0, ARUBA_99A0, ARUBA)
 CHIPSET(0x99A2, ARUBA_99A2, ARUBA)
 CHIPSET(0x99A4, ARUBA_99A4, ARUBA)
@@ -343,6 +356,7 @@ CHIPSET(0x684C, PITCAIRN_684C, PITCAIRN)
 
 CHIPSET(0x6820, VERDE_6820, VERDE)
 CHIPSET(0x6821, VERDE_6821, VERDE)
+CHIPSET(0x6822, VERDE_6822, VERDE)
 CHIPSET(0x6823, VERDE_6823, VERDE)
 CHIPSET(0x6824, VERDE_6824, VERDE)
 CHIPSET(0x6825, VERDE_6825, VERDE)
@@ -350,11 +364,13 @@ CHIPSET(0x6826, VERDE_6826, VERDE)
 CHIPSET(0x6827, VERDE_6827, VERDE)
 CHIPSET(0x6828, VERDE_6828, VERDE)
 CHIPSET(0x6829, VERDE_6829, VERDE)
+CHIPSET(0x682A, VERDE_682A, VERDE)
 CHIPSET(0x682B, VERDE_682B, VERDE)
 CHIPSET(0x682D, VERDE_682D, VERDE)
 CHIPSET(0x682F, VERDE_682F, VERDE)
 CHIPSET(0x6830, VERDE_6830, VERDE)
 CHIPSET(0x6831, VERDE_6831, VERDE)
+CHIPSET(0x6835, VERDE_6835, VERDE)
 CHIPSET(0x6837, VERDE_6837, VERDE)
 CHIPSET(0x6838, VERDE_6838, VERDE)
 CHIPSET(0x6839, VERDE_6839, VERDE)
@@ -375,3 +391,10 @@ CHIPSET(0x6620, OLAND_6620, OLAND)
 CHIPSET(0x6621, OLAND_6621, OLAND)
 CHIPSET(0x6623, OLAND_6623, OLAND)
 CHIPSET(0x6631, OLAND_6631, OLAND)
+
+CHIPSET(0x6660, HAINAN_6660, HAINAN)
+CHIPSET(0x6663, HAINAN_6663, HAINAN)
+CHIPSET(0x6664, HAINAN_6664, HAINAN)
+CHIPSET(0x6665, HAINAN_6665, HAINAN)
+CHIPSET(0x6667, HAINAN_6667, HAINAN)
+CHIPSET(0x666F, HAINAN_666F, HAINAN)
diff --git a/lib/libdrm/radeon/radeon_surface.c b/lib/libdrm/radeon/radeon_surface.c
index d52f4574a..a74064c46 100644
--- a/lib/libdrm/radeon/radeon_surface.c
+++ b/lib/libdrm/radeon/radeon_surface.c
@@ -73,6 +73,7 @@ enum radeon_family {
     CHIP_PITCAIRN,
     CHIP_VERDE,
     CHIP_OLAND,
+    CHIP_HAINAN,
     CHIP_LAST,
 };
 
@@ -83,12 +84,14 @@ typedef int (*hw_best_surface_t)(struct radeon_surface_manager *surf_man,
 
 struct radeon_hw_info {
     /* apply to r6, eg */
-    uint32_t                    group_bytes;
-    uint32_t                    num_banks;
-    uint32_t                    num_pipes;
+    uint32_t                        group_bytes;
+    uint32_t                        num_banks;
+    uint32_t                        num_pipes;
     /* apply to eg */
-    uint32_t                    row_size;
-    unsigned                    allow_2d;
+    uint32_t                        row_size;
+    unsigned                        allow_2d;
+    /* apply to si */
+    uint32_t                        tile_mode_array[32];
 };
 
 struct radeon_surface_manager {
@@ -156,7 +159,8 @@ static void surf_minify(struct radeon_surface *surf,
     surflevel->nblk_x = (surflevel->npix_x + surf->blk_w - 1) / surf->blk_w;
     surflevel->nblk_y = (surflevel->npix_y + surf->blk_h - 1) / surf->blk_h;
     surflevel->nblk_z = (surflevel->npix_z + surf->blk_d - 1) / surf->blk_d;
-    if (surf->nsamples == 1 && surflevel->mode == RADEON_SURF_MODE_2D) {
+    if (surf->nsamples == 1 && surflevel->mode == RADEON_SURF_MODE_2D &&
+        !(surf->flags & RADEON_SURF_FMASK)) {
         if (surflevel->nblk_x < xalign || surflevel->nblk_y < yalign) {
             surflevel->mode = RADEON_SURF_MODE_1D;
             return;
@@ -562,7 +566,8 @@ static void eg_surf_minify(struct radeon_surface *surf,
     surflevel->nblk_x = (surflevel->npix_x + surf->blk_w - 1) / surf->blk_w;
     surflevel->nblk_y = (surflevel->npix_y + surf->blk_h - 1) / surf->blk_h;
     surflevel->nblk_z = (surflevel->npix_z + surf->blk_d - 1) / surf->blk_d;
-    if (surf->nsamples == 1 && surflevel->mode == RADEON_SURF_MODE_2D) {
+    if (surf->nsamples == 1 && surflevel->mode == RADEON_SURF_MODE_2D &&
+        !(surf->flags & RADEON_SURF_FMASK)) {
         if (surflevel->nblk_x < mtilew || surflevel->nblk_y < mtileh) {
             surflevel->mode = RADEON_SURF_MODE_1D;
             return;
@@ -1000,12 +1005,403 @@ static int eg_surface_best(struct radeon_surface_manager *surf_man,
 /* ===========================================================================
  * Southern Islands family
  */
+#define SI__GB_TILE_MODE__PIPE_CONFIG(x)        (((x) >> 6) & 0x1f)
+#define     SI__PIPE_CONFIG__ADDR_SURF_P2               0
+#define     SI__PIPE_CONFIG__ADDR_SURF_P4_8x16          4
+#define     SI__PIPE_CONFIG__ADDR_SURF_P4_16x16         5
+#define     SI__PIPE_CONFIG__ADDR_SURF_P4_16x32         6
+#define     SI__PIPE_CONFIG__ADDR_SURF_P4_32x32         7
+#define     SI__PIPE_CONFIG__ADDR_SURF_P8_16x16_8x16    8
+#define     SI__PIPE_CONFIG__ADDR_SURF_P8_16x32_8x16    9
+#define     SI__PIPE_CONFIG__ADDR_SURF_P8_32x32_8x16    10
+#define     SI__PIPE_CONFIG__ADDR_SURF_P8_16x32_16x16   11
+#define     SI__PIPE_CONFIG__ADDR_SURF_P8_32x32_16x16   12
+#define     SI__PIPE_CONFIG__ADDR_SURF_P8_32x32_16x32   13
+#define     SI__PIPE_CONFIG__ADDR_SURF_P8_32x64_32x32   14
+#define SI__GB_TILE_MODE__TILE_SPLIT(x)         (((x) >> 11) & 0x7)
+#define     SI__TILE_SPLIT__64B                         0
+#define     SI__TILE_SPLIT__128B                        1
+#define     SI__TILE_SPLIT__256B                        2
+#define     SI__TILE_SPLIT__512B                        3
+#define     SI__TILE_SPLIT__1024B                       4
+#define     SI__TILE_SPLIT__2048B                       5
+#define     SI__TILE_SPLIT__4096B                       6
+#define SI__GB_TILE_MODE__BANK_WIDTH(x)         (((x) >> 14) & 0x3)
+#define     SI__BANK_WIDTH__1                           0
+#define     SI__BANK_WIDTH__2                           1
+#define     SI__BANK_WIDTH__4                           2
+#define     SI__BANK_WIDTH__8                           3
+#define SI__GB_TILE_MODE__BANK_HEIGHT(x)        (((x) >> 16) & 0x3)
+#define     SI__BANK_HEIGHT__1                          0
+#define     SI__BANK_HEIGHT__2                          1
+#define     SI__BANK_HEIGHT__4                          2
+#define     SI__BANK_HEIGHT__8                          3
+#define SI__GB_TILE_MODE__MACRO_TILE_ASPECT(x)  (((x) >> 18) & 0x3)
+#define     SI__MACRO_TILE_ASPECT__1                    0
+#define     SI__MACRO_TILE_ASPECT__2                    1
+#define     SI__MACRO_TILE_ASPECT__4                    2
+#define     SI__MACRO_TILE_ASPECT__8                    3
+#define SI__GB_TILE_MODE__NUM_BANKS(x)          (((x) >> 20) & 0x3)
+#define     SI__NUM_BANKS__2_BANK                       0
+#define     SI__NUM_BANKS__4_BANK                       1
+#define     SI__NUM_BANKS__8_BANK                       2
+#define     SI__NUM_BANKS__16_BANK                      3
+
+
+static void si_gb_tile_mode(uint32_t gb_tile_mode,
+                            unsigned *num_pipes,
+                            unsigned *num_banks,
+                            uint32_t *macro_tile_aspect,
+                            uint32_t *bank_w,
+                            uint32_t *bank_h,
+                            uint32_t *tile_split)
+{
+    if (num_pipes) {
+        switch (SI__GB_TILE_MODE__PIPE_CONFIG(gb_tile_mode)) {
+        case SI__PIPE_CONFIG__ADDR_SURF_P2:
+        default:
+            *num_pipes = 2;
+            break;
+        case SI__PIPE_CONFIG__ADDR_SURF_P4_8x16:
+        case SI__PIPE_CONFIG__ADDR_SURF_P4_16x16:
+        case SI__PIPE_CONFIG__ADDR_SURF_P4_16x32:
+        case SI__PIPE_CONFIG__ADDR_SURF_P4_32x32:
+            *num_pipes = 4;
+            break;
+        case SI__PIPE_CONFIG__ADDR_SURF_P8_16x16_8x16:
+        case SI__PIPE_CONFIG__ADDR_SURF_P8_16x32_8x16:
+        case SI__PIPE_CONFIG__ADDR_SURF_P8_32x32_8x16:
+        case SI__PIPE_CONFIG__ADDR_SURF_P8_16x32_16x16:
+        case SI__PIPE_CONFIG__ADDR_SURF_P8_32x32_16x16:
+        case SI__PIPE_CONFIG__ADDR_SURF_P8_32x32_16x32:
+        case SI__PIPE_CONFIG__ADDR_SURF_P8_32x64_32x32:
+            *num_pipes = 8;
+            break;
+        }
+    }
+    if (num_banks) {
+        switch (SI__GB_TILE_MODE__NUM_BANKS(gb_tile_mode)) {
+        default:
+        case SI__NUM_BANKS__2_BANK:
+            *num_banks = 2;
+            break;
+        case SI__NUM_BANKS__4_BANK:
+            *num_banks = 4;
+            break;
+        case SI__NUM_BANKS__8_BANK:
+            *num_banks = 8;
+            break;
+        case SI__NUM_BANKS__16_BANK:
+            *num_banks = 16;
+            break;
+        }
+    }
+    if (macro_tile_aspect) {
+        switch (SI__GB_TILE_MODE__MACRO_TILE_ASPECT(gb_tile_mode)) {
+        default:
+        case SI__MACRO_TILE_ASPECT__1:
+            *macro_tile_aspect = 1;
+            break;
+        case SI__MACRO_TILE_ASPECT__2:
+            *macro_tile_aspect = 2;
+            break;
+        case SI__MACRO_TILE_ASPECT__4:
+            *macro_tile_aspect = 4;
+            break;
+        case SI__MACRO_TILE_ASPECT__8:
+            *macro_tile_aspect = 8;
+            break;
+        }
+    }
+    if (bank_w) {
+        switch (SI__GB_TILE_MODE__BANK_WIDTH(gb_tile_mode)) {
+        default:
+        case SI__BANK_WIDTH__1:
+            *bank_w = 1;
+            break;
+        case SI__BANK_WIDTH__2:
+            *bank_w = 2;
+            break;
+        case SI__BANK_WIDTH__4:
+            *bank_w = 4;
+            break;
+        case SI__BANK_WIDTH__8:
+            *bank_w = 8;
+            break;
+        }
+    }
+    if (bank_h) {
+        switch (SI__GB_TILE_MODE__BANK_HEIGHT(gb_tile_mode)) {
+        default:
+        case SI__BANK_HEIGHT__1:
+            *bank_h = 1;
+            break;
+        case SI__BANK_HEIGHT__2:
+            *bank_h = 2;
+            break;
+        case SI__BANK_HEIGHT__4:
+            *bank_h = 4;
+            break;
+        case SI__BANK_HEIGHT__8:
+            *bank_h = 8;
+            break;
+        }
+    }
+    if (tile_split) {
+        switch (SI__GB_TILE_MODE__TILE_SPLIT(gb_tile_mode)) {
+        default:
+        case SI__TILE_SPLIT__64B:
+            *tile_split = 64;
+            break;
+        case SI__TILE_SPLIT__128B:
+            *tile_split = 128;
+            break;
+        case SI__TILE_SPLIT__256B:
+            *tile_split = 256;
+            break;
+        case SI__TILE_SPLIT__512B:
+            *tile_split = 512;
+            break;
+        case SI__TILE_SPLIT__1024B:
+            *tile_split = 1024;
+            break;
+        case SI__TILE_SPLIT__2048B:
+            *tile_split = 2048;
+            break;
+        case SI__TILE_SPLIT__4096B:
+            *tile_split = 4096;
+            break;
+        }
+    }
+}
+
+static int si_init_hw_info(struct radeon_surface_manager *surf_man)
+{
+    uint32_t tiling_config;
+    drmVersionPtr version;
+    int r;
+
+    r = radeon_get_value(surf_man->fd, RADEON_INFO_TILING_CONFIG,
+                         &tiling_config);
+    if (r) {
+        return r;
+    }
+
+    surf_man->hw_info.allow_2d = 0;
+    version = drmGetVersion(surf_man->fd);
+    if (version && version->version_minor >= 33) {
+        if (!radeon_get_value(surf_man->fd, RADEON_INFO_SI_TILE_MODE_ARRAY, surf_man->hw_info.tile_mode_array)) {
+            surf_man->hw_info.allow_2d = 1;
+        }
+    }
+    drmFreeVersion(version);
+
+    switch (tiling_config & 0xf) {
+    case 0:
+        surf_man->hw_info.num_pipes = 1;
+        break;
+    case 1:
+        surf_man->hw_info.num_pipes = 2;
+        break;
+    case 2:
+        surf_man->hw_info.num_pipes = 4;
+        break;
+    case 3:
+        surf_man->hw_info.num_pipes = 8;
+        break;
+    default:
+        surf_man->hw_info.num_pipes = 8;
+        surf_man->hw_info.allow_2d = 0;
+        break;
+    }
+
+    switch ((tiling_config & 0xf0) >> 4) {
+    case 0:
+        surf_man->hw_info.num_banks = 4;
+        break;
+    case 1:
+        surf_man->hw_info.num_banks = 8;
+        break;
+    case 2:
+        surf_man->hw_info.num_banks = 16;
+        break;
+    default:
+        surf_man->hw_info.num_banks = 8;
+        surf_man->hw_info.allow_2d = 0;
+        break;
+    }
+
+    switch ((tiling_config & 0xf00) >> 8) {
+    case 0:
+        surf_man->hw_info.group_bytes = 256;
+        break;
+    case 1:
+        surf_man->hw_info.group_bytes = 512;
+        break;
+    default:
+        surf_man->hw_info.group_bytes = 256;
+        surf_man->hw_info.allow_2d = 0;
+        break;
+    }
+
+    switch ((tiling_config & 0xf000) >> 12) {
+    case 0:
+        surf_man->hw_info.row_size = 1024;
+        break;
+    case 1:
+        surf_man->hw_info.row_size = 2048;
+        break;
+    case 2:
+        surf_man->hw_info.row_size = 4096;
+        break;
+    default:
+        surf_man->hw_info.row_size = 4096;
+        surf_man->hw_info.allow_2d = 0;
+        break;
+    }
+    return 0;
+}
+
+static int si_surface_sanity(struct radeon_surface_manager *surf_man,
+                             struct radeon_surface *surf,
+                             unsigned mode, unsigned *tile_mode, unsigned *stencil_tile_mode)
+{
+    uint32_t gb_tile_mode;
+
+    /* check surface dimension */
+    if (surf->npix_x > 16384 || surf->npix_y > 16384 || surf->npix_z > 16384) {
+        return -EINVAL;
+    }
+
+    /* check mipmap last_level */
+    if (surf->last_level > 15) {
+        return -EINVAL;
+    }
+
+    /* force 1d on kernel that can't do 2d */
+    if (mode > RADEON_SURF_MODE_1D &&
+        (!surf_man->hw_info.allow_2d || !(surf->flags & RADEON_SURF_HAS_TILE_MODE_INDEX))) {
+        if (surf->nsamples > 1) {
+            fprintf(stderr, "radeon: Cannot use 1D tiling for an MSAA surface (%i).\n", __LINE__);
+            return -EFAULT;
+        }
+        mode = RADEON_SURF_MODE_1D;
+        surf->flags = RADEON_SURF_CLR(surf->flags, MODE);
+        surf->flags |= RADEON_SURF_SET(mode, MODE);
+    }
+
+    if (surf->nsamples > 1 && mode != RADEON_SURF_MODE_2D) {
+        return -EINVAL;
+    }
+
+    if (!surf->tile_split) {
+        /* default value */
+        surf->mtilea = 1;
+        surf->bankw = 1;
+        surf->bankw = 1;
+        surf->tile_split = 64;
+        surf->stencil_tile_split = 64;
+    }
+
+    switch (mode) {
+    case RADEON_SURF_MODE_2D:
+        if (surf->flags & RADEON_SURF_SBUFFER) {
+            switch (surf->nsamples) {
+            case 1:
+                *stencil_tile_mode = SI_TILE_MODE_DEPTH_STENCIL_2D;
+                break;
+            case 2:
+                *stencil_tile_mode = SI_TILE_MODE_DEPTH_STENCIL_2D_2AA;
+                break;
+            case 4:
+                *stencil_tile_mode = SI_TILE_MODE_DEPTH_STENCIL_2D_4AA;
+                break;
+            case 8:
+                *stencil_tile_mode = SI_TILE_MODE_DEPTH_STENCIL_2D_8AA;
+                break;
+            default:
+                return -EINVAL;
+            }
+            /* retrieve tiling mode value */
+            gb_tile_mode = surf_man->hw_info.tile_mode_array[*stencil_tile_mode];
+            si_gb_tile_mode(gb_tile_mode, NULL, NULL, NULL, NULL, NULL, &surf->stencil_tile_split);
+        }
+        if (surf->flags & RADEON_SURF_ZBUFFER) {
+            switch (surf->nsamples) {
+            case 1:
+                *tile_mode = SI_TILE_MODE_DEPTH_STENCIL_2D;
+                break;
+            case 2:
+                *tile_mode = SI_TILE_MODE_DEPTH_STENCIL_2D_2AA;
+                break;
+            case 4:
+                *tile_mode = SI_TILE_MODE_DEPTH_STENCIL_2D_4AA;
+                break;
+            case 8:
+                *tile_mode = SI_TILE_MODE_DEPTH_STENCIL_2D_8AA;
+                break;
+            default:
+                return -EINVAL;
+            }
+        } else if (surf->flags & RADEON_SURF_SCANOUT) {
+            switch (surf->bpe) {
+            case 2:
+                *tile_mode = SI_TILE_MODE_COLOR_2D_SCANOUT_16BPP;
+                break;
+            case 4:
+                *tile_mode = SI_TILE_MODE_COLOR_2D_SCANOUT_32BPP;
+                break;
+            default:
+                return -EINVAL;
+            }
+        } else {
+            switch (surf->bpe) {
+            case 1:
+                *tile_mode = SI_TILE_MODE_COLOR_2D_8BPP;
+                break;
+            case 2:
+                *tile_mode = SI_TILE_MODE_COLOR_2D_16BPP;
+                break;
+            case 4:
+                *tile_mode = SI_TILE_MODE_COLOR_2D_32BPP;
+                break;
+            case 8:
+            case 16:
+                *tile_mode = SI_TILE_MODE_COLOR_2D_64BPP;
+                break;
+            default:
+                return -EINVAL;
+            }
+        }
+        /* retrieve tiling mode value */
+        gb_tile_mode = surf_man->hw_info.tile_mode_array[*tile_mode];
+        si_gb_tile_mode(gb_tile_mode, NULL, NULL, &surf->mtilea, &surf->bankw, &surf->bankh, &surf->tile_split);
+        break;
+    case RADEON_SURF_MODE_1D:
+        if (surf->flags & RADEON_SURF_SBUFFER) {
+            *stencil_tile_mode = SI_TILE_MODE_DEPTH_STENCIL_1D;
+        }
+        if (surf->flags & RADEON_SURF_ZBUFFER) {
+            *tile_mode = SI_TILE_MODE_DEPTH_STENCIL_1D;
+        } else if (surf->flags & RADEON_SURF_SCANOUT) {
+            *tile_mode = SI_TILE_MODE_COLOR_1D_SCANOUT;
+        } else {
+            *tile_mode = SI_TILE_MODE_COLOR_1D;
+        }
+        break;
+    case RADEON_SURF_MODE_LINEAR_ALIGNED:
+    default:
+        *tile_mode = SI_TILE_MODE_COLOR_LINEAR_ALIGNED;
+    }
+
+    return 0;
+}
 
 static void si_surf_minify(struct radeon_surface *surf,
-			   struct radeon_surface_level *surflevel,
-			   unsigned bpe, unsigned level,
-			   uint32_t xalign, uint32_t yalign, uint32_t zalign, uint32_t slice_align,
-			   unsigned offset)
+                           struct radeon_surface_level *surflevel,
+                           unsigned bpe, unsigned level,
+                           uint32_t xalign, uint32_t yalign, uint32_t zalign,
+                           uint32_t slice_align, unsigned offset)
 {
     surflevel->npix_x = mip_minify(surf->npix_x, level);
     surflevel->npix_y = mip_minify(surf->npix_y, level);
@@ -1043,8 +1439,53 @@ static void si_surf_minify(struct radeon_surface *surf,
     surf->bo_size = offset + surflevel->slice_size * surflevel->nblk_z * surf->array_size;
 }
 
+static void si_surf_minify_2d(struct radeon_surface *surf,
+                              struct radeon_surface_level *surflevel,
+                              unsigned bpe, unsigned level, unsigned slice_pt,
+                              uint32_t xalign, uint32_t yalign, uint32_t zalign,
+                              unsigned mtileb, unsigned offset)
+{
+    unsigned mtile_pr, mtile_ps;
+
+    surflevel->npix_x = mip_minify(surf->npix_x, level);
+    surflevel->npix_y = mip_minify(surf->npix_y, level);
+    surflevel->npix_z = mip_minify(surf->npix_z, level);
+
+    if (level == 0 && surf->last_level > 0) {
+        surflevel->nblk_x = (next_power_of_two(surflevel->npix_x) + surf->blk_w - 1) / surf->blk_w;
+        surflevel->nblk_y = (next_power_of_two(surflevel->npix_y) + surf->blk_h - 1) / surf->blk_h;
+        surflevel->nblk_z = (next_power_of_two(surflevel->npix_z) + surf->blk_d - 1) / surf->blk_d;
+    } else {
+        surflevel->nblk_x = (surflevel->npix_x + surf->blk_w - 1) / surf->blk_w;
+        surflevel->nblk_y = (surflevel->npix_y + surf->blk_h - 1) / surf->blk_h;
+        surflevel->nblk_z = (surflevel->npix_z + surf->blk_d - 1) / surf->blk_d;
+    }
+
+    if (surf->nsamples == 1 && surflevel->mode == RADEON_SURF_MODE_2D &&
+        !(surf->flags & RADEON_SURF_FMASK)) {
+        if (surflevel->nblk_x < xalign || surflevel->nblk_y < yalign) {
+            surflevel->mode = RADEON_SURF_MODE_1D;
+            return;
+        }
+    }
+    surflevel->nblk_x  = ALIGN(surflevel->nblk_x, xalign);
+    surflevel->nblk_y  = ALIGN(surflevel->nblk_y, yalign);
+    surflevel->nblk_z  = ALIGN(surflevel->nblk_z, zalign);
+
+    /* macro tile per row */
+    mtile_pr = surflevel->nblk_x / xalign;
+    /* macro tile per slice */
+    mtile_ps = (mtile_pr * surflevel->nblk_y) / yalign;
+    surflevel->offset = offset;
+    surflevel->pitch_bytes = surflevel->nblk_x * bpe * slice_pt;
+    surflevel->slice_size = mtile_ps * mtileb * slice_pt;
+
+    surf->bo_size = offset + surflevel->slice_size * surflevel->nblk_z * surf->array_size;
+}
+
 static int si_surface_init_linear_aligned(struct radeon_surface_manager *surf_man,
                                           struct radeon_surface *surf,
+                                          unsigned tile_mode,
                                           uint64_t offset, unsigned start_level)
 {
     uint32_t xalign, yalign, zalign, slice_align;
@@ -1062,13 +1503,15 @@ static int si_surface_init_linear_aligned(struct radeon_surface_manager *surf_ma
     /* build mipmap tree */
     for (i = start_level; i <= surf->last_level; i++) {
         surf->level[i].mode = RADEON_SURF_MODE_LINEAR_ALIGNED;
-        si_surf_minify(surf, surf->level+i, surf->bpe, i, xalign, yalign,
-		       zalign, slice_align, offset);
+        si_surf_minify(surf, surf->level+i, surf->bpe, i, xalign, yalign, zalign, slice_align, offset);
         /* level0 and first mipmap need to have alignment */
         offset = surf->bo_size;
         if ((i == 0)) {
             offset = ALIGN(offset, surf->bo_alignment);
         }
+        if (surf->flags & RADEON_SURF_HAS_TILE_MODE_INDEX) {
+            surf->tiling_index[i] = tile_mode;
+        }
     }
     return 0;
 }
@@ -1076,7 +1519,7 @@ static int si_surface_init_linear_aligned(struct radeon_surface_manager *surf_ma
 static int si_surface_init_1d(struct radeon_surface_manager *surf_man,
                               struct radeon_surface *surf,
                               struct radeon_surface_level *level,
-                              unsigned bpe,
+                              unsigned bpe, unsigned tile_mode,
                               uint64_t offset, unsigned start_level)
 {
     uint32_t xalign, yalign, zalign, slice_align;
@@ -1092,11 +1535,10 @@ static int si_surface_init_1d(struct radeon_surface_manager *surf_man,
     }
 
     if (!start_level) {
-        unsigned alignment = MAX2(256, surf_man->hw_info.group_bytes);
-        surf->bo_alignment = MAX2(surf->bo_alignment, alignment);
+        surf->bo_alignment = MAX2(256, surf_man->hw_info.group_bytes);
 
         if (offset) {
-            offset = ALIGN(offset, alignment);
+            offset = ALIGN(offset, surf->bo_alignment);
         }
     }
 
@@ -1109,28 +1551,140 @@ static int si_surface_init_1d(struct radeon_surface_manager *surf_man,
         if ((i == 0)) {
             offset = ALIGN(offset, surf->bo_alignment);
         }
+        if (surf->flags & RADEON_SURF_HAS_TILE_MODE_INDEX) {
+            if (surf->level == level) {
+                surf->tiling_index[i] = tile_mode;
+                /* it's ok because stencil is done after */
+                surf->stencil_tiling_index[i] = tile_mode;
+            } else {
+                surf->stencil_tiling_index[i] = tile_mode;
+            }
+        }
     }
     return 0;
 }
 
 static int si_surface_init_1d_miptrees(struct radeon_surface_manager *surf_man,
-                                       struct radeon_surface *surf)
+                                       struct radeon_surface *surf,
+                                       unsigned tile_mode, unsigned stencil_tile_mode)
 {
-    unsigned zs_flags = RADEON_SURF_ZBUFFER | RADEON_SURF_SBUFFER;
-    int r, is_depth_stencil = (surf->flags & zs_flags) == zs_flags;
-    /* Old libdrm headers didn't have stencil_level in it. This prevents crashes. */
-    struct radeon_surface_level tmp[RADEON_SURF_MAX_LEVEL];
-    struct radeon_surface_level *stencil_level =
-        (surf->flags & RADEON_SURF_HAS_SBUFFER_MIPTREE) ? surf->stencil_level : tmp;
+    int r;
 
-    r = si_surface_init_1d(surf_man, surf, surf->level, surf->bpe, 0, 0);
-    if (r)
+    r = si_surface_init_1d(surf_man, surf, surf->level, surf->bpe, tile_mode, 0, 0);
+    if (r) {
         return r;
+    }
 
-    if (is_depth_stencil) {
-        r = si_surface_init_1d(surf_man, surf, stencil_level, 1,
-                               surf->bo_size, 0);
-        surf->stencil_offset = stencil_level[0].offset;
+    if (surf->flags & RADEON_SURF_SBUFFER) {
+        r = si_surface_init_1d(surf_man, surf, surf->stencil_level, 1, stencil_tile_mode, surf->bo_size, 0);
+        surf->stencil_offset = surf->stencil_level[0].offset;
+    }
+    return r;
+}
+
+static int si_surface_init_2d(struct radeon_surface_manager *surf_man,
+                              struct radeon_surface *surf,
+                              struct radeon_surface_level *level,
+                              unsigned bpe, unsigned tile_mode,
+                              unsigned num_pipes, unsigned num_banks,
+                              unsigned tile_split,
+                              uint64_t offset,
+                              unsigned start_level)
+{
+    unsigned tilew, tileh, tileb;
+    unsigned mtilew, mtileh, mtileb;
+    unsigned slice_pt;
+    unsigned i;
+
+    /* compute tile values */
+    tilew = 8;
+    tileh = 8;
+    tileb = tilew * tileh * bpe * surf->nsamples;
+    /* slices per tile */
+    slice_pt = 1;
+    if (tileb > tile_split) {
+        slice_pt = tileb / tile_split;
+    }
+    tileb = tileb / slice_pt;
+
+    /* macro tile width & height */
+    mtilew = (tilew * surf->bankw * num_pipes) * surf->mtilea;
+    mtileh = (tileh * surf->bankh * num_banks) / surf->mtilea;
+
+    /* macro tile bytes */
+    mtileb = (mtilew / tilew) * (mtileh / tileh) * tileb;
+
+    if (!start_level) {
+        unsigned alignment = MAX2(256, mtileb);
+        surf->bo_alignment = MAX2(surf->bo_alignment, alignment);
+
+        if (offset) {
+            offset = ALIGN(offset, alignment);
+        }
+    }
+
+    /* build mipmap tree */
+    for (i = start_level; i <= surf->last_level; i++) {
+        level[i].mode = RADEON_SURF_MODE_2D;
+        si_surf_minify_2d(surf, level+i, bpe, i, slice_pt, mtilew, mtileh, 1, mtileb, offset);
+        if (level[i].mode == RADEON_SURF_MODE_1D) {
+            switch (tile_mode) {
+            case SI_TILE_MODE_COLOR_2D_8BPP:
+            case SI_TILE_MODE_COLOR_2D_16BPP:
+            case SI_TILE_MODE_COLOR_2D_32BPP:
+            case SI_TILE_MODE_COLOR_2D_64BPP:
+                tile_mode = SI_TILE_MODE_COLOR_1D;
+                break;
+            case SI_TILE_MODE_COLOR_2D_SCANOUT_16BPP:
+            case SI_TILE_MODE_COLOR_2D_SCANOUT_32BPP:
+                tile_mode = SI_TILE_MODE_COLOR_1D_SCANOUT;
+                break;
+            case SI_TILE_MODE_DEPTH_STENCIL_2D:
+                tile_mode = SI_TILE_MODE_DEPTH_STENCIL_1D;
+                break;
+            default:
+                return -EINVAL;
+            }
+            return si_surface_init_1d(surf_man, surf, level, bpe, tile_mode, offset, i);
+        }
+        /* level0 and first mipmap need to have alignment */
+        offset = surf->bo_size;
+        if ((i == 0)) {
+            offset = ALIGN(offset, surf->bo_alignment);
+        }
+        if (surf->flags & RADEON_SURF_HAS_TILE_MODE_INDEX) {
+            if (surf->level == level) {
+                surf->tiling_index[i] = tile_mode;
+                /* it's ok because stencil is done after */
+                surf->stencil_tiling_index[i] = tile_mode;
+            } else {
+                surf->stencil_tiling_index[i] = tile_mode;
+            }
+        }
+    }
+    return 0;
+}
+
+static int si_surface_init_2d_miptrees(struct radeon_surface_manager *surf_man,
+                                       struct radeon_surface *surf,
+                                       unsigned tile_mode, unsigned stencil_tile_mode)
+{
+    unsigned num_pipes, num_banks;
+    uint32_t gb_tile_mode;
+    int r;
+
+    /* retrieve tiling mode value */
+    gb_tile_mode = surf_man->hw_info.tile_mode_array[tile_mode];
+    si_gb_tile_mode(gb_tile_mode, &num_pipes, &num_banks, NULL, NULL, NULL, NULL);
+
+    r = si_surface_init_2d(surf_man, surf, surf->level, surf->bpe, tile_mode, num_pipes, num_banks, surf->tile_split, 0, 0);
+    if (r) {
+        return r;
+    }
+
+    if (surf->flags & RADEON_SURF_SBUFFER) {
+        r = si_surface_init_2d(surf_man, surf, surf->stencil_level, 1, stencil_tile_mode, num_pipes, num_banks, surf->stencil_tile_split, surf->bo_size, 0);
+        surf->stencil_offset = surf->stencil_level[0].offset;
     }
     return r;
 }
@@ -1138,7 +1692,7 @@ static int si_surface_init_1d_miptrees(struct radeon_surface_manager *surf_man,
 static int si_surface_init(struct radeon_surface_manager *surf_man,
                            struct radeon_surface *surf)
 {
-    unsigned mode;
+    unsigned mode, tile_mode, stencil_tile_mode;
     int r;
 
     /* MSAA surfaces support the 2D mode only. */
@@ -1164,7 +1718,7 @@ static int si_surface_init(struct radeon_surface_manager *surf_man,
         }
     }
 
-    r = eg_surface_sanity(surf_man, surf, mode);
+    r = si_surface_sanity(surf_man, surf, mode, &tile_mode, &stencil_tile_mode);
     if (r) {
         return r;
     }
@@ -1178,13 +1732,13 @@ static int si_surface_init(struct radeon_surface_manager *surf_man,
         r = r6_surface_init_linear(surf_man, surf, 0, 0);
         break;
     case RADEON_SURF_MODE_LINEAR_ALIGNED:
-        r = si_surface_init_linear_aligned(surf_man, surf, 0, 0);
+        r = si_surface_init_linear_aligned(surf_man, surf, tile_mode, 0, 0);
         break;
     case RADEON_SURF_MODE_1D:
-        r = si_surface_init_1d_miptrees(surf_man, surf);
+        r = si_surface_init_1d_miptrees(surf_man, surf, tile_mode, stencil_tile_mode);
         break;
     case RADEON_SURF_MODE_2D:
-        r = eg_surface_init_2d_miptrees(surf_man, surf);
+        r = si_surface_init_2d_miptrees(surf_man, surf, tile_mode, stencil_tile_mode);
         break;
     default:
         return -EINVAL;
@@ -1192,6 +1746,28 @@ static int si_surface_init(struct radeon_surface_manager *surf_man,
     return r;
 }
 
+/*
+ * depending on surface
+ */
+static int si_surface_best(struct radeon_surface_manager *surf_man,
+                           struct radeon_surface *surf)
+{
+    unsigned mode, tile_mode, stencil_tile_mode;
+
+    /* tiling mode */
+    mode = (surf->flags >> RADEON_SURF_MODE_SHIFT) & RADEON_SURF_MODE_MASK;
+
+    if (surf->flags & (RADEON_SURF_ZBUFFER | RADEON_SURF_SBUFFER) &&
+        !(surf->flags & RADEON_SURF_HAS_TILE_MODE_INDEX)) {
+        /* depth/stencil force 1d tiling for old mesa */
+        surf->flags = RADEON_SURF_CLR(surf->flags, MODE);
+        surf->flags |= RADEON_SURF_SET(RADEON_SURF_MODE_1D, MODE);
+    }
+
+    return si_surface_sanity(surf_man, surf, mode, &tile_mode, &stencil_tile_mode);
+}
+
+
 /* ===========================================================================
  * public API
  */
@@ -1217,16 +1793,18 @@ struct radeon_surface_manager *radeon_surface_manager_new(int fd)
         }
         surf_man->surface_init = &r6_surface_init;
         surf_man->surface_best = &r6_surface_best;
-    } else {
+    } else if (surf_man->family <= CHIP_ARUBA) {
         if (eg_init_hw_info(surf_man)) {
             goto out_err;
         }
-        if (surf_man->family <= CHIP_ARUBA) {
-            surf_man->surface_init = &eg_surface_init;
-        } else {
-            surf_man->surface_init = &si_surface_init;
-        }
+        surf_man->surface_init = &eg_surface_init;
         surf_man->surface_best = &eg_surface_best;
+    } else {
+        if (si_init_hw_info(surf_man)) {
+            goto out_err;
+        }
+        surf_man->surface_init = &si_surface_init;
+        surf_man->surface_best = &si_surface_best;
     }
 
     return surf_man;
diff --git a/lib/libdrm/radeon/radeon_surface.h b/lib/libdrm/radeon/radeon_surface.h
index ed4b99412..bbed56f88 100644
--- a/lib/libdrm/radeon/radeon_surface.h
+++ b/lib/libdrm/radeon/radeon_surface.h
@@ -55,6 +55,8 @@
 #define RADEON_SURF_ZBUFFER                     (1 << 17)
 #define RADEON_SURF_SBUFFER                     (1 << 18)
 #define RADEON_SURF_HAS_SBUFFER_MIPTREE         (1 << 19)
+#define RADEON_SURF_HAS_TILE_MODE_INDEX         (1 << 20)
+#define RADEON_SURF_FMASK                       (1 << 21)
 
 #define RADEON_SURF_GET(v, field)   (((v) >> RADEON_SURF_ ## field ## _SHIFT) & RADEON_SURF_ ## field ## _MASK)
 #define RADEON_SURF_SET(v, field)   (((v) & RADEON_SURF_ ## field ## _MASK) << RADEON_SURF_ ## field ## _SHIFT)
@@ -76,6 +78,34 @@ struct radeon_surface_level {
     uint32_t                    mode;
 };
 
+enum si_tiling_mode {
+    SI_TILING_AUTO = 0,
+
+    SI_TILING_COLOR_1D,
+    SI_TILING_COLOR_1D_SCANOUT,
+    SI_TILING_COLOR_2D_8BPP,
+    SI_TILING_COLOR_2D_16BPP,
+    SI_TILING_COLOR_2D_32BPP,
+    SI_TILING_COLOR_2D_64BPP,
+    SI_TILING_COLOR_2D_SCANOUT_16BPP,
+    SI_TILING_COLOR_2D_SCANOUT_32BPP,
+    SI_TILING_COLOR_LINEAR,
+
+    SI_TILING_STENCIL_1D,
+    SI_TILING_STENCIL_2D,
+    SI_TILING_STENCIL_2D_2AA,
+    SI_TILING_STENCIL_2D_4AA,
+    SI_TILING_STENCIL_2D_8AA,
+
+    SI_TILING_DEPTH_1D,
+    SI_TILING_DEPTH_2D,
+    SI_TILING_DEPTH_2D_2AA,
+    SI_TILING_DEPTH_2D_4AA,
+    SI_TILING_DEPTH_2D_8AA,
+
+    SI_TILING_LAST_MODE,
+};
+
 struct radeon_surface {
     uint32_t                    npix_x;
     uint32_t                    npix_y;
@@ -104,6 +134,8 @@ struct radeon_surface {
     uint64_t                    stencil_offset;
     struct radeon_surface_level level[RADEON_SURF_MAX_LEVEL];
     struct radeon_surface_level stencil_level[RADEON_SURF_MAX_LEVEL];
+    uint32_t                    tiling_index[RADEON_SURF_MAX_LEVEL];
+    uint32_t                    stencil_tiling_index[RADEON_SURF_MAX_LEVEL];
 };
 
 struct radeon_surface_manager *radeon_surface_manager_new(int fd);
diff --git a/lib/libdrm/radeon/shlib_version b/lib/libdrm/radeon/shlib_version
index c8860078e..b52599a16 100644
--- a/lib/libdrm/radeon/shlib_version
+++ b/lib/libdrm/radeon/shlib_version
@@ -1,2 +1,2 @@
-major=1
-minor=2
+major=2
+minor=0