From 97029c773e8c62378b2dae76ac813a8a8b9232b8 Mon Sep 17 00:00:00 2001 From: Alyssa Rosenzweig Date: Tue, 24 Mar 2020 13:53:18 -0400 Subject: [PATCH] panfrost: Stub out G31/G52 quirks There are none so far, but we'll need quirks accessible for Bifrost specific details in the future, and in the mean time we need to handle the cases somehow to avoid the unreachable(..) Signed-off-by: Alyssa Rosenzweig Part-of: --- src/panfrost/include/panfrost-quirks.h | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/src/panfrost/include/panfrost-quirks.h b/src/panfrost/include/panfrost-quirks.h index 83c7c84b020..8b8aa0812cd 100644 --- a/src/panfrost/include/panfrost-quirks.h +++ b/src/panfrost/include/panfrost-quirks.h @@ -39,28 +39,38 @@ #define MIDGARD_SFBD (1 << 1) +/* Quirk collections common to particular uarchs */ + +#define MIDGARD_QUIRKS (0) + +#define BIFROST_QUIRKS (0) + static inline unsigned panfrost_get_quirks(unsigned gpu_id) { switch (gpu_id) { case 0x600: case 0x620: - return MIDGARD_SFBD; + return MIDGARD_QUIRKS | MIDGARD_SFBD; case 0x720: - return MIDGARD_SFBD | MIDGARD_NO_HIER_TILING; + return MIDGARD_QUIRKS | MIDGARD_SFBD | MIDGARD_NO_HIER_TILING; case 0x820: case 0x830: - return MIDGARD_NO_HIER_TILING; + return MIDGARD_QUIRKS | MIDGARD_NO_HIER_TILING; case 0x750: case 0x860: case 0x880: - return 0; + return MIDGARD_QUIRKS; + + case 0x7093: /* G31 */ + case 0x7212: /* G52 */ + return BIFROST_QUIRKS; default: - unreachable("Invalid Midgard GPU ID"); + unreachable("Unknown Panfrost GPU ID"); } } -- 2.30.2