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etnaviv: Set up unknown GC3000 states 

Set up new states that the blob started setting for GC3000 consistently.

This makes sure that when another test or driver leaves the GPU in
unpredictable state, these states are set up correctly for our
rendering.

Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
This commit is contained in:
Wladimir J. van der Laan 2017-10-01 16:23:56 +02:00 committed by Christian Gmeiner
parent a2132fbd79
commit df6b320a83
1 changed files with 11 additions and 0 deletions
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11
src/gallium/drivers/etnaviv/etnaviv_context.c
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@ -317,8 +317,19 @@ etna_cmd_stream_reset_notify(struct etna_cmd_stream *stream, void *priv)
etna_set_state(stream, VIVS_GL_VERTEX_ELEMENT_CONFIG, 0x00000001);
etna_set_state(stream, VIVS_RA_EARLY_DEPTH, 0x00000031);
etna_set_state(stream, VIVS_PA_W_CLIP_LIMIT, 0x34000001);
etna_set_state(stream, VIVS_PA_FLAGS, 0x00000000); /* blob sets ZCONVERT_BYPASS on GC3000, this messes up z for us */
etna_set_state(stream, VIVS_RA_UNK00E0C, 0x00000000);
etna_set_state(stream, VIVS_PA_VIEWPORT_UNK00A80, 0x38a01404);
etna_set_state(stream, VIVS_PA_VIEWPORT_UNK00A84, fui(8192.0));
etna_set_state(stream, VIVS_PA_ZFARCLIPPING, 0x00000000);
etna_set_state(stream, VIVS_PE_ALPHA_COLOR_EXT0, 0x00000000);
etna_set_state(stream, VIVS_PE_ALPHA_COLOR_EXT1, 0x00000000);
etna_set_state(stream, VIVS_RA_HDEPTH_CONTROL, 0x00007000);
etna_set_state(stream, VIVS_PE_STENCIL_CONFIG_EXT2, 0x00000000);
etna_set_state(stream, VIVS_GL_UNK03834, 0x00000000);
etna_set_state(stream, VIVS_GL_UNK03838, 0x00000000);
etna_set_state(stream, VIVS_GL_UNK03854, 0x00000000);
etna_set_state(stream, VIVS_PS_CONTROL_EXT, 0x00000000);
/* Enable SINGLE_BUFFER for resolve, if supported */
etna_set_state(stream, VIVS_RS_SINGLE_BUFFER, COND(ctx->specs.single_buffer, VIVS_RS_SINGLE_BUFFER_ENABLE));