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| author | James Morris <james.l.morris@oracle.com> | 2014-11-19 13:32:12 +0300 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-11-19 13:32:12 +0300 |
| commit | b10778a00d40b3d9fdaaf5891e802794781ff71c (patch) | |
| tree | 6ba4cbac86eecedc3f30650e7f764ecf00c83898 /drivers/gpu/drm/i915/i915_cmd_parser.c | |
| parent | 594081ee7145cc30a3977cb4e218f81213b63dc5 (diff) | |
| parent | bfe01a5ba2490f299e1d2d5508cbbbadd897bbe9 (diff) | |
| download | linux-b10778a00d40b3d9fdaaf5891e802794781ff71c.tar.xz | |
Merge commit 'v3.17' into next
Diffstat (limited to 'drivers/gpu/drm/i915/i915_cmd_parser.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_cmd_parser.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c index 9d7954366bd2..4b7ed5289217 100644 --- a/drivers/gpu/drm/i915/i915_cmd_parser.c +++ b/drivers/gpu/drm/i915/i915_cmd_parser.c @@ -426,6 +426,9 @@ static const u32 gen7_render_regs[] = { GEN7_SO_WRITE_OFFSET(1), GEN7_SO_WRITE_OFFSET(2), GEN7_SO_WRITE_OFFSET(3), + GEN7_L3SQCREG1, + GEN7_L3CNTLREG2, + GEN7_L3CNTLREG3, }; static const u32 gen7_blt_regs[] = { @@ -706,11 +709,13 @@ int i915_cmd_parser_init_ring(struct intel_engine_cs *ring) BUG_ON(!validate_cmds_sorted(ring, cmd_tables, cmd_table_count)); BUG_ON(!validate_regs_sorted(ring)); - ret = init_hash_table(ring, cmd_tables, cmd_table_count); - if (ret) { - DRM_ERROR("CMD: cmd_parser_init failed!\n"); - fini_hash_table(ring); - return ret; + if (hash_empty(ring->cmd_hash)) { + ret = init_hash_table(ring, cmd_tables, cmd_table_count); + if (ret) { + DRM_ERROR("CMD: cmd_parser_init failed!\n"); + fini_hash_table(ring); + return ret; + } } ring->needs_cmd_parser = true; |