From e6beaf8ee49dbf165ef2e005931fdf0ce323fcf6 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 30 Jan 2012 15:04:10 -0800 Subject: intel: Add decode for gen7 3DSTATE_WM. This requires pulling the gen6 3DSTATE_WM out to a function so it doesn't override gen7's handler. v2: Fix pasteo in interpreting ZW interpolation (thanks danvet!). Reviewed-by: Daniel Vetter --- intel/intel_decode.c | 178 +++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 136 insertions(+), 42 deletions(-) (limited to 'intel/intel_decode.c') diff --git a/intel/intel_decode.c b/intel/intel_decode.c index 00908d00..064c12a6 100644 --- a/intel/intel_decode.c +++ b/intel/intel_decode.c @@ -2859,6 +2859,140 @@ gen7_3DSTATE_CONSTANT_HS(struct drm_intel_decode *ctx) return gen7_3DSTATE_CONSTANT(ctx, "HS"); } + +static int +gen6_3DSTATE_WM(struct drm_intel_decode *ctx) +{ + instr_out(ctx, 0, "3DSTATE_WM\n"); + instr_out(ctx, 1, "kernel start pointer 0\n"); + instr_out(ctx, 2, + "SPF=%d, VME=%d, Sampler Count %d, " + "Binding table count %d\n", + (ctx->data[2] >> 31) & 1, + (ctx->data[2] >> 30) & 1, + (ctx->data[2] >> 27) & 7, + (ctx->data[2] >> 18) & 0xff); + instr_out(ctx, 3, "scratch offset\n"); + instr_out(ctx, 4, + "Depth Clear %d, Depth Resolve %d, HiZ Resolve %d, " + "Dispatch GRF start[0] %d, start[1] %d, start[2] %d\n", + (ctx->data[4] & (1 << 30)) != 0, + (ctx->data[4] & (1 << 28)) != 0, + (ctx->data[4] & (1 << 27)) != 0, + (ctx->data[4] >> 16) & 0x7f, + (ctx->data[4] >> 8) & 0x7f, + (ctx->data[4] & 0x7f)); + instr_out(ctx, 5, + "MaxThreads %d, PS KillPixel %d, PS computed Z %d, " + "PS use sourceZ %d, Thread Dispatch %d, PS use sourceW %d, " + "Dispatch32 %d, Dispatch16 %d, Dispatch8 %d\n", + ((ctx->data[5] >> 25) & 0x7f) + 1, + (ctx->data[5] & (1 << 22)) != 0, + (ctx->data[5] & (1 << 21)) != 0, + (ctx->data[5] & (1 << 20)) != 0, + (ctx->data[5] & (1 << 19)) != 0, + (ctx->data[5] & (1 << 8)) != 0, + (ctx->data[5] & (1 << 2)) != 0, + (ctx->data[5] & (1 << 1)) != 0, + (ctx->data[5] & (1 << 0)) != 0); + instr_out(ctx, 6, + "Num SF output %d, Pos XY offset %d, ZW interp mode %d , " + "Barycentric interp mode 0x%x, Point raster rule %d, " + "Multisample mode %d, " + "Multisample Dispatch mode %d\n", + (ctx->data[6] >> 20) & 0x3f, + (ctx->data[6] >> 18) & 3, + (ctx->data[6] >> 16) & 3, + (ctx->data[6] >> 10) & 0x3f, + (ctx->data[6] & (1 << 9)) != 0, + (ctx->data[6] >> 1) & 3, + (ctx->data[6] & 1)); + instr_out(ctx, 7, "kernel start pointer 1\n"); + instr_out(ctx, 8, "kernel start pointer 2\n"); + + return 9; +} + +static int +gen7_3DSTATE_WM(struct drm_intel_decode *ctx) +{ + const char *computed_depth = ""; + const char *early_depth = ""; + const char *zw_interp = ""; + + switch ((ctx->data[1] >> 23) & 0x3) { + case 0: + computed_depth = ""; + break; + case 1: + computed_depth = "computed depth"; + break; + case 2: + computed_depth = "computed depth >="; + break; + case 3: + computed_depth = "computed depth <="; + break; + } + + switch ((ctx->data[1] >> 21) & 0x3) { + case 0: + early_depth = ""; + break; + case 1: + early_depth = ", EDSC_PSEXEC"; + break; + case 2: + early_depth = ", EDSC_PREPS"; + break; + case 3: + early_depth = ", BAD EDSC"; + break; + } + + switch ((ctx->data[1] >> 17) & 0x3) { + case 0: + early_depth = ""; + break; + case 1: + early_depth = ", BAD ZW interp"; + break; + case 2: + early_depth = ", ZW centroid"; + break; + case 3: + early_depth = ", ZW sample"; + break; + } + + instr_out(ctx, 0, "3DSTATE_WM\n"); + instr_out(ctx, 1, "(%s%s%s%s%s%s)%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", + (ctx->data[1] & (1 << 11)) ? "PP " : "", + (ctx->data[1] & (1 << 12)) ? "PC " : "", + (ctx->data[1] & (1 << 13)) ? "PS " : "", + (ctx->data[1] & (1 << 14)) ? "NPP " : "", + (ctx->data[1] & (1 << 15)) ? "NPC " : "", + (ctx->data[1] & (1 << 16)) ? "NPS " : "", + (ctx->data[1] & (1 << 30)) ? ", depth clear" : "", + (ctx->data[1] & (1 << 29)) ? "" : ", disabled", + (ctx->data[1] & (1 << 28)) ? ", depth resolve" : "", + (ctx->data[1] & (1 << 27)) ? ", hiz resolve" : "", + (ctx->data[1] & (1 << 25)) ? ", kill" : "", + computed_depth, + early_depth, + zw_interp, + (ctx->data[1] & (1 << 20)) ? ", source depth" : "", + (ctx->data[1] & (1 << 19)) ? ", source W" : "", + (ctx->data[1] & (1 << 10)) ? ", coverage" : "", + (ctx->data[1] & (1 << 4)) ? ", poly stipple" : "", + (ctx->data[1] & (1 << 3)) ? ", line stipple" : "", + (ctx->data[1] & (1 << 2)) ? ", point UL" : ", point UR" + ); + instr_out(ctx, 2, "MS\n"); + + return 3; +} + static int decode_3d_965(struct drm_intel_decode *ctx) { @@ -2907,8 +3041,8 @@ decode_3d_965(struct drm_intel_decode *ctx) { 0x7812, 0x00ff, 4, 4, "3DSTATE_CLIP" }, { 0x7813, 0x00ff, 20, 20, "3DSTATE_SF", 6 }, { 0x7813, 0x00ff, 7, 7, "3DSTATE_SF", 7 }, - { 0x7814, 0x00ff, 3, 3, "3DSTATE_WM", 7 }, - { 0x7814, 0x00ff, 9, 9, "3DSTATE_WM" }, + { 0x7814, 0x00ff, 3, 3, "3DSTATE_WM", 7, gen7_3DSTATE_WM }, + { 0x7814, 0x00ff, 9, 9, "3DSTATE_WM", 6, gen6_3DSTATE_WM }, { 0x7815, 0x00ff, 5, 5, "3DSTATE_CONSTANT_VS_STATE", 6 }, { 0x7815, 0x00ff, 7, 7, "3DSTATE_CONSTANT_VS", 7, gen7_3DSTATE_CONSTANT_VS }, { 0x7816, 0x00ff, 5, 5, "3DSTATE_CONSTANT_GS_STATE", 6 }, @@ -3303,46 +3437,6 @@ decode_3d_965(struct drm_intel_decode *ctx) return len; - case 0x7814: - instr_out(ctx, 0, "3DSTATE_WM\n"); - instr_out(ctx, 1, "kernel start pointer 0\n"); - instr_out(ctx, 2, - "SPF=%d, VME=%d, Sampler Count %d, " - "Binding table count %d\n", (data[2] >> 31) & 1, - (data[2] >> 30) & 1, (data[2] >> 27) & 7, - (data[2] >> 18) & 0xff); - instr_out(ctx, 3, "scratch offset\n"); - instr_out(ctx, 4, - "Depth Clear %d, Depth Resolve %d, HiZ Resolve %d, " - "Dispatch GRF start[0] %d, start[1] %d, start[2] %d\n", - (data[4] & (1 << 30)) != 0, - (data[4] & (1 << 28)) != 0, - (data[4] & (1 << 27)) != 0, (data[4] >> 16) & 0x7f, - (data[4] >> 8) & 0x7f, (data[4] & 0x7f)); - instr_out(ctx, 5, - "MaxThreads %d, PS KillPixel %d, PS computed Z %d, " - "PS use sourceZ %d, Thread Dispatch %d, PS use sourceW %d, Dispatch32 %d, " - "Dispatch16 %d, Dispatch8 %d\n", - ((data[5] >> 25) & 0x7f) + 1, - (data[5] & (1 << 22)) != 0, - (data[5] & (1 << 21)) != 0, - (data[5] & (1 << 20)) != 0, - (data[5] & (1 << 19)) != 0, (data[5] & (1 << 8)) != 0, - (data[5] & (1 << 2)) != 0, (data[5] & (1 << 1)) != 0, - (data[5] & (1 << 0)) != 0); - instr_out(ctx, 6, - "Num SF output %d, Pos XY offset %d, ZW interp mode %d , " - "Barycentric interp mode 0x%x, Point raster rule %d, Multisample mode %d, " - "Multisample Dispatch mode %d\n", - (data[6] >> 20) & 0x3f, (data[6] >> 18) & 3, - (data[6] >> 16) & 3, (data[6] >> 10) & 0x3f, - (data[6] & (1 << 9)) != 0, (data[6] >> 1) & 3, - (data[6] & 1)); - instr_out(ctx, 7, "kernel start pointer 1\n"); - instr_out(ctx, 8, "kernel start pointer 2\n"); - - return len; - case 0x7900: instr_out(ctx, 0, "3DSTATE_DRAWING_RECTANGLE\n"); instr_out(ctx, 1, "top left: %d,%d\n", -- cgit v1.2.3