drm/radeon/kms: Create asic structure for r300 pcie cards.

Setting global asic structure to point to different function
would cause problem in system where is multiple r300 cards
with different bus type.

r300_asic_pcie is just copy from r300_asic with gart tlb
functions replaced with pcie versions.

Signed-off-by: Pauli Nieminen <suokkos@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 4b0cb67a379a..9d2a113f78eb 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -183,6 +183,44 @@ static struct radeon_asic r300_asic = {
         .ioctl_wait_idle = NULL,
 };
 
+
+static struct radeon_asic r300_asic_pcie = {
+        .init = &r300_init,
+        .fini = &r300_fini,
+        .suspend = &r300_suspend,
+        .resume = &r300_resume,
+        .vga_set_state = &r100_vga_set_state,
+        .gpu_reset = &r300_gpu_reset,
+        .gart_tlb_flush = &rv370_pcie_gart_tlb_flush,
+        .gart_set_page = &rv370_pcie_gart_set_page,
+        .cp_commit = &r100_cp_commit,
+        .ring_start = &r300_ring_start,
+        .ring_test = &r100_ring_test,
+        .ring_ib_execute = &r100_ring_ib_execute,
+        .irq_set = &r100_irq_set,
+        .irq_process = &r100_irq_process,
+        .get_vblank_counter = &r100_get_vblank_counter,
+        .fence_ring_emit = &r300_fence_ring_emit,
+        .cs_parse = &r300_cs_parse,
+        .copy_blit = &r100_copy_blit,
+        .copy_dma = &r200_copy_dma,
+        .copy = &r100_copy_blit,
+        .get_engine_clock = &radeon_legacy_get_engine_clock,
+        .set_engine_clock = &radeon_legacy_set_engine_clock,
+        .get_memory_clock = &radeon_legacy_get_memory_clock,
+        .set_memory_clock = NULL,
+        .set_pcie_lanes = &rv370_set_pcie_lanes,
+        .set_clock_gating = &radeon_legacy_set_clock_gating,
+        .set_surface_reg = r100_set_surface_reg,
+        .clear_surface_reg = r100_clear_surface_reg,
+        .bandwidth_update = &r100_bandwidth_update,
+        .hpd_init = &r100_hpd_init,
+        .hpd_fini = &r100_hpd_fini,
+        .hpd_sense = &r100_hpd_sense,
+        .hpd_set_polarity = &r100_hpd_set_polarity,
+        .ioctl_wait_idle = NULL,
+};
+
 /*
  * r420,r423,rv410
  */