drm/radeon/dce8: crtc_set_base updates

Some new fields and DESKTOP_HEIGHT register moved.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index d5df8fd1021755ad1ca39543bc0218ea9531b5ae..4ba5184681eeeca6145f749dfc5f4213835240fa 100644 (file)
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -1143,7 +1143,9 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
        }
 
        if (tiling_flags & RADEON_TILING_MACRO) {
-               if (rdev->family >= CHIP_TAHITI)
+               if (rdev->family >= CHIP_BONAIRE)
+                       tmp = rdev->config.cik.tile_config;
+               else if (rdev->family >= CHIP_TAHITI)
                        tmp = rdev->config.si.tile_config;
                else if (rdev->family >= CHIP_CAYMAN)
                        tmp = rdev->config.cayman.tile_config;
@@ -1170,11 +1172,29 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
                fb_format |= EVERGREEN_GRPH_BANK_WIDTH(bankw);
                fb_format |= EVERGREEN_GRPH_BANK_HEIGHT(bankh);
                fb_format |= EVERGREEN_GRPH_MACRO_TILE_ASPECT(mtaspect);
+               if (rdev->family >= CHIP_BONAIRE) {
+                       /* XXX need to know more about the surface tiling mode */
+                       fb_format |= CIK_GRPH_MICRO_TILE_MODE(CIK_DISPLAY_MICRO_TILING);
+               }
        } else if (tiling_flags & RADEON_TILING_MICRO)
                fb_format |= EVERGREEN_GRPH_ARRAY_MODE(EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1);
 
-       if ((rdev->family == CHIP_TAHITI) ||
-           (rdev->family == CHIP_PITCAIRN))
+       if (rdev->family >= CHIP_BONAIRE) {
+               u32 num_pipe_configs = rdev->config.cik.max_tile_pipes;
+               u32 num_rb = rdev->config.cik.max_backends_per_se;
+               if (num_pipe_configs > 8)
+                       num_pipe_configs = 8;
+               if (num_pipe_configs == 8)
+                       fb_format |= CIK_GRPH_PIPE_CONFIG(CIK_ADDR_SURF_P8_32x32_16x16);
+               else if (num_pipe_configs == 4) {
+                       if (num_rb == 4)
+                               fb_format |= CIK_GRPH_PIPE_CONFIG(CIK_ADDR_SURF_P4_16x16);
+                       else if (num_rb < 4)
+                               fb_format |= CIK_GRPH_PIPE_CONFIG(CIK_ADDR_SURF_P4_8x16);
+               } else if (num_pipe_configs == 2)
+                       fb_format |= CIK_GRPH_PIPE_CONFIG(CIK_ADDR_SURF_P2);
+       } else if ((rdev->family == CHIP_TAHITI) ||
+                  (rdev->family == CHIP_PITCAIRN))
                fb_format |= SI_GRPH_PIPE_CONFIG(SI_ADDR_SURF_P8_32x32_8x16);
        else if (rdev->family == CHIP_VERDE)
                fb_format |= SI_GRPH_PIPE_CONFIG(SI_ADDR_SURF_P4_8x16);
@@ -1224,8 +1244,12 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
        WREG32(EVERGREEN_GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels);
        WREG32(EVERGREEN_GRPH_ENABLE + radeon_crtc->crtc_offset, 1);
 
-       WREG32(EVERGREEN_DESKTOP_HEIGHT + radeon_crtc->crtc_offset,
-              target_fb->height);
+       if (rdev->family >= CHIP_BONAIRE)
+               WREG32(CIK_LB_DESKTOP_HEIGHT + radeon_crtc->crtc_offset,
+                      target_fb->height);
+       else
+               WREG32(EVERGREEN_DESKTOP_HEIGHT + radeon_crtc->crtc_offset,
+                      target_fb->height);
        x &= ~3;
        y &= ~1;
        WREG32(EVERGREEN_VIEWPORT_START + radeon_crtc->crtc_offset,

diff --git a/drivers/gpu/drm/radeon/cik_reg.h b/drivers/gpu/drm/radeon/cik_reg.h
index 58b29b59878553eba2f493e2314d48596061579c..d71e46d571f53a395a98447bd83fec373a50bc71 100644 (file)
--- a/drivers/gpu/drm/radeon/cik_reg.h
+++ b/drivers/gpu/drm/radeon/cik_reg.h
@@ -29,6 +29,83 @@
 #define CIK_DC_GPIO_HPD_EN                        0x65b8
 #define CIK_DC_GPIO_HPD_Y                         0x65bc
 
+#define CIK_GRPH_CONTROL                          0x6804
+#       define CIK_GRPH_DEPTH(x)                  (((x) & 0x3) << 0)
+#       define CIK_GRPH_DEPTH_8BPP                0
+#       define CIK_GRPH_DEPTH_16BPP               1
+#       define CIK_GRPH_DEPTH_32BPP               2
+#       define CIK_GRPH_NUM_BANKS(x)              (((x) & 0x3) << 2)
+#       define CIK_ADDR_SURF_2_BANK               0
+#       define CIK_ADDR_SURF_4_BANK               1
+#       define CIK_ADDR_SURF_8_BANK               2
+#       define CIK_ADDR_SURF_16_BANK              3
+#       define CIK_GRPH_Z(x)                      (((x) & 0x3) << 4)
+#       define CIK_GRPH_BANK_WIDTH(x)             (((x) & 0x3) << 6)
+#       define CIK_ADDR_SURF_BANK_WIDTH_1         0
+#       define CIK_ADDR_SURF_BANK_WIDTH_2         1
+#       define CIK_ADDR_SURF_BANK_WIDTH_4         2
+#       define CIK_ADDR_SURF_BANK_WIDTH_8         3
+#       define CIK_GRPH_FORMAT(x)                 (((x) & 0x7) << 8)
+/* 8 BPP */
+#       define CIK_GRPH_FORMAT_INDEXED            0
+/* 16 BPP */
+#       define CIK_GRPH_FORMAT_ARGB1555           0
+#       define CIK_GRPH_FORMAT_ARGB565            1
+#       define CIK_GRPH_FORMAT_ARGB4444           2
+#       define CIK_GRPH_FORMAT_AI88               3
+#       define CIK_GRPH_FORMAT_MONO16             4
+#       define CIK_GRPH_FORMAT_BGRA5551           5
+/* 32 BPP */
+#       define CIK_GRPH_FORMAT_ARGB8888           0
+#       define CIK_GRPH_FORMAT_ARGB2101010        1
+#       define CIK_GRPH_FORMAT_32BPP_DIG          2
+#       define CIK_GRPH_FORMAT_8B_ARGB2101010     3
+#       define CIK_GRPH_FORMAT_BGRA1010102        4
+#       define CIK_GRPH_FORMAT_8B_BGRA1010102     5
+#       define CIK_GRPH_FORMAT_RGB111110          6
+#       define CIK_GRPH_FORMAT_BGR101111          7
+#       define CIK_GRPH_BANK_HEIGHT(x)            (((x) & 0x3) << 11)
+#       define CIK_ADDR_SURF_BANK_HEIGHT_1        0
+#       define CIK_ADDR_SURF_BANK_HEIGHT_2        1
+#       define CIK_ADDR_SURF_BANK_HEIGHT_4        2
+#       define CIK_ADDR_SURF_BANK_HEIGHT_8        3
+#       define CIK_GRPH_TILE_SPLIT(x)             (((x) & 0x7) << 13)
+#       define CIK_ADDR_SURF_TILE_SPLIT_64B       0
+#       define CIK_ADDR_SURF_TILE_SPLIT_128B      1
+#       define CIK_ADDR_SURF_TILE_SPLIT_256B      2
+#       define CIK_ADDR_SURF_TILE_SPLIT_512B      3
+#       define CIK_ADDR_SURF_TILE_SPLIT_1KB       4
+#       define CIK_ADDR_SURF_TILE_SPLIT_2KB       5
+#       define CIK_ADDR_SURF_TILE_SPLIT_4KB       6
+#       define CIK_GRPH_MACRO_TILE_ASPECT(x)      (((x) & 0x3) << 18)
+#       define CIK_ADDR_SURF_MACRO_TILE_ASPECT_1  0
+#       define CIK_ADDR_SURF_MACRO_TILE_ASPECT_2  1
+#       define CIK_ADDR_SURF_MACRO_TILE_ASPECT_4  2
+#       define CIK_ADDR_SURF_MACRO_TILE_ASPECT_8  3
+#       define CIK_GRPH_ARRAY_MODE(x)             (((x) & 0x7) << 20)
+#       define CIK_GRPH_ARRAY_LINEAR_GENERAL      0
+#       define CIK_GRPH_ARRAY_LINEAR_ALIGNED      1
+#       define CIK_GRPH_ARRAY_1D_TILED_THIN1      2
+#       define CIK_GRPH_ARRAY_2D_TILED_THIN1      4
+#       define CIK_GRPH_PIPE_CONFIG(x)          (((x) & 0x1f) << 24)
+#       define CIK_ADDR_SURF_P2                         0
+#       define CIK_ADDR_SURF_P4_8x16            4
+#       define CIK_ADDR_SURF_P4_16x16           5
+#       define CIK_ADDR_SURF_P4_16x32           6
+#       define CIK_ADDR_SURF_P4_32x32           7
+#       define CIK_ADDR_SURF_P8_16x16_8x16      8
+#       define CIK_ADDR_SURF_P8_16x32_8x16      9
+#       define CIK_ADDR_SURF_P8_32x32_8x16      10
+#       define CIK_ADDR_SURF_P8_16x32_16x16     11
+#       define CIK_ADDR_SURF_P8_32x32_16x16     12
+#       define CIK_ADDR_SURF_P8_32x32_16x32     13
+#       define CIK_ADDR_SURF_P8_32x64_32x32     14
+#       define CIK_GRPH_MICRO_TILE_MODE(x)       (((x) & 0x7) << 29)
+#       define CIK_DISPLAY_MICRO_TILING          0
+#       define CIK_THIN_MICRO_TILING             1
+#       define CIK_DEPTH_MICRO_TILING            2
+#       define CIK_ROTATED_MICRO_TILING          4
+
 /* CUR blocks at 0x6998, 0x7598, 0x10198, 0x10d98, 0x11998, 0x12598 */
 #define CIK_CUR_CONTROL                           0x6998
 #       define CIK_CURSOR_EN                      (1 << 0)
@@ -65,4 +142,6 @@
 #define CIK_LB_DATA_FORMAT                        0x6b00
 #       define CIK_INTERLEAVE_EN                  (1 << 3)
 
+#define CIK_LB_DESKTOP_HEIGHT                     0x6b0c
+
 #endif