diff options
| author | David S. Miller <davem@davemloft.net> | 2011-10-07 13:38:43 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-07 13:38:43 -0400 |
| commit | 88c5100c28b02c4b2b2c6f6fafbbd76d90f698b9 (patch) | |
| tree | 08c4399e0341f7eb0ccb24e15f2cab687275c2a4 /drivers/gpu/drm/radeon/rv770.c | |
| parent | 8083f0fc969d9b5353061a7a6f963405057e26b1 (diff) | |
| parent | 3ee72ca99288f1de95ec9c570e43f531c8799f06 (diff) | |
Merge branch 'master' of github.com:davem330/net
Conflicts:
net/batman-adv/soft-interface.c
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 4720d000d440..b13c2eedc321 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -536,55 +536,6 @@ static u32 r700_get_tile_pipe_to_backend_map(struct radeon_device *rdev, return backend_map; } -static void rv770_program_channel_remap(struct radeon_device *rdev) -{ - u32 tcp_chan_steer, mc_shared_chremap, tmp; - bool force_no_swizzle; - - switch (rdev->family) { - case CHIP_RV770: - case CHIP_RV730: - force_no_swizzle = false; - break; - case CHIP_RV710: - case CHIP_RV740: - default: - force_no_swizzle = true; - break; - } - - tmp = RREG32(MC_SHARED_CHMAP); - switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) { - case 0: - case 1: - default: - /* default mapping */ - mc_shared_chremap = 0x00fac688; - break; - case 2: - case 3: - if (force_no_swizzle) - mc_shared_chremap = 0x00fac688; - else - mc_shared_chremap = 0x00bbc298; - break; - } - - if (rdev->family == CHIP_RV740) - tcp_chan_steer = 0x00ef2a60; - else - tcp_chan_steer = 0x00fac688; - - /* RV770 CE has special chremap setup */ - if (rdev->pdev->device == 0x944e) { - tcp_chan_steer = 0x00b08b08; - mc_shared_chremap = 0x00b08b08; - } - - WREG32(TCP_CHAN_STEER, tcp_chan_steer); - WREG32(MC_SHARED_CHREMAP, mc_shared_chremap); -} - static void rv770_gpu_init(struct radeon_device *rdev) { int i, j, num_qd_pipes; @@ -785,8 +736,6 @@ static void rv770_gpu_init(struct radeon_device *rdev) WREG32(DCP_TILING_CONFIG, (gb_tiling_config & 0xffff)); WREG32(HDP_TILING_CONFIG, (gb_tiling_config & 0xffff)); - rv770_program_channel_remap(rdev); - WREG32(CC_RB_BACKEND_DISABLE, cc_rb_backend_disable); WREG32(CC_GC_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config); WREG32(GC_USER_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config); |