[Mesa-dev] freedreno: 'Unhandled NIR tex src type: 11' on A3XX

[Jonathan Marek]

Hi,

It's possible 19.1 has another issue, I only tested the master branch 
with my fix. I would suggest trying 19.0 or the master branch.

FYI, I haven't pushed it anywhere but I recently rebased my Nexus 5 
patches from last year (and been looking at getting call audio working).

Jonathan

On 6/8/19 9:08 PM, Brian Masney wrote:
> Hi,
> 
> I'm trying to get the GPU working using the Freedreno driver (A330) on
> the Nexus 5 phone. I'm using kernel 5.2rc3 with some out of tree patches
> related to the GPU [1] and mesa 19.1.0-rc5 on postmarketOS. When I run
> glxgears, I see the gears show up for a fraction of a second and then
> it terminates due to the following error:
> 
> -----
> shader: MESA_SHADER_FRAGMENT
> inputs: 1
> outputs: 1
> uniforms: 0
> shared: 0
> decl_var uniform INTERP_MODE_NONE sampler2D sampler (0, 0, 0)
> decl_var shader_in INTERP_MODE_SMOOTH vec4 in_0 (VARYING_SLOT_VAR0, 0, 0)
> decl_var shader_out INTERP_MODE_FLAT vec4 out_0 (FRAG_RESULT_DATA0, 0, 0)
> decl_function main (0 params)
> 
> impl main {
>          block block_0:
>          /* preds: */
>          vec1 32 ssa_0 = load_const (0x00000000 /* 0.000000 */)
>          vec2 32 ssa_1 = intrinsic load_barycentric_pixel () (1) /* interp_mode=1 */
>          vec4 32 ssa_2 = intrinsic load_interpolated_input (ssa_1, ssa_0) (0, 0) /* base=0 */ /* component=0 */  /* in_0 */
>          vec1 32 ssa_3 = deref_var &sampler (uniform sampler2D)
>          vec2 32 ssa_4 = vec2 ssa_2.x, ssa_2.y
>          vec4 32 ssa_5 = tex ssa_3 (texture_deref), ssa_3 (sampler_deref), ssa_4 (coord)
> Unhandled NIR tex src type: 11
> 
> 
>          intrinsic store_output (ssa_5, ssa_0) (0, 15, 0) /* base=0 */ /* wrmask=xyzw */ /* component=0 */       /* out_0 */
>          /* succs: block_1 */
>          block block_1:
> }
> 
> Assertion failed: !"" (../src/freedreno/ir3/ir3_context.c: ir3_context_error: 407)
> -----
> 
> I verified that the mesa 19.1.0-rc5 release contains this recent a3xx
> fix from Jonathan:
> https://gitlab.freedesktop.org/mesa/mesa/commit/1db86d8b62860380c34af77ae62b019ed2376443
> 
> Any suggestions?
> 
> [1] https://github.com/masneyb/linux/commits/v5.2-rc3-nexus5-gpu-wip
>      The GPU specific patches start at Rob's patch 'qcom-scm: add support
>      to restore secure config' on that list. I submitted the patches
>      below that a few weeks ago to the upstream kernel and I expect
>      they'll be merged. Once I have a working GPU, I plan to start
>      working on the interconnect support in the kernel for msm8974 so
>      that the clock hacks can be dropped.
> 
> Brian
>