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freedreno: Add debug flag for forcing linear layouts

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Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2848>
This commit is contained in:
Kristian H. Kristensen
2019-11-25 21:14:31 -08:00
parent d908a2ab18
commit a2f6c44a1c
3 changed files with 33 additions and 25 deletions
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3
src/gallium/drivers/freedreno/freedreno_resource.c
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@@ -963,6 +963,9 @@ fd_resource_create_with_modifiers(struct pipe_screen *pscreen,
if (tmpl->bind & LINEAR)
linear = true;
if (fd_mesa_debug & FD_DBG_NOTILE)
linear = true;
/* Normally, for non-shared buffers, allow buffer compression if
* not shared, otherwise only allow if QCOM_COMPRESSED modifier
* is requested:

1
src/gallium/drivers/freedreno/freedreno_screen.c
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@@ -90,6 +90,7 @@ static const struct debug_named_value debug_options[] = {
{"perfcntrs", FD_DBG_PERFC, "Expose performance counters"},
{"noubwc", FD_DBG_NOUBWC, "Disable UBWC for all internal buffers"},
{"nolrz", FD_DBG_NOLRZ, "Disable LRZ (a6xx)"},
{"notile", FD_DBG_NOTILE, "Disable tiling for all internal buffers"},
DEBUG_NAMED_VALUE_END
};

54
src/gallium/drivers/freedreno/freedreno_util.h
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@@ -61,31 +61,35 @@ enum adreno_stencil_op fd_stencil_op(unsigned op);
#define MAX_RENDER_TARGETS A6XX_MAX_RENDER_TARGETS
#define FD_DBG_MSGS 0x0001
#define FD_DBG_DISASM 0x0002
#define FD_DBG_DCLEAR 0x0004
#define FD_DBG_DDRAW 0x0008
#define FD_DBG_NOSCIS 0x0010
#define FD_DBG_DIRECT 0x0020
#define FD_DBG_NOBYPASS 0x0040
#define FD_DBG_FRAGHALF 0x0080
#define FD_DBG_NOBIN 0x0100
#define FD_DBG_NOGMEM 0x0200
#define FD_DBG_GLSL120 0x0400
#define FD_DBG_SHADERDB 0x0800
#define FD_DBG_FLUSH 0x1000
#define FD_DBG_DEQP 0x2000
#define FD_DBG_INORDER 0x4000
#define FD_DBG_BSTAT 0x8000
#define FD_DBG_NOGROW 0x10000
#define FD_DBG_LRZ 0x20000
#define FD_DBG_NOINDR 0x40000
#define FD_DBG_NOBLIT 0x80000
#define FD_DBG_HIPRIO 0x100000
#define FD_DBG_TTILE 0x200000
#define FD_DBG_PERFC 0x400000
#define FD_DBG_NOUBWC 0x800000
#define FD_DBG_NOLRZ 0x1000000
enum fd_debug_flag {
FD_DBG_MSGS = BITFIELD_BIT(0),
FD_DBG_DISASM = BITFIELD_BIT(1),
FD_DBG_DCLEAR = BITFIELD_BIT(2),
FD_DBG_DDRAW = BITFIELD_BIT(3),
FD_DBG_NOSCIS = BITFIELD_BIT(4),
FD_DBG_DIRECT = BITFIELD_BIT(5),
FD_DBG_NOBYPASS = BITFIELD_BIT(6),
FD_DBG_FRAGHALF = BITFIELD_BIT(7),
FD_DBG_NOBIN = BITFIELD_BIT(8),
FD_DBG_NOGMEM = BITFIELD_BIT(9),
FD_DBG_GLSL120 = BITFIELD_BIT(10),
FD_DBG_SHADERDB = BITFIELD_BIT(11),
FD_DBG_FLUSH = BITFIELD_BIT(12),
FD_DBG_DEQP = BITFIELD_BIT(13),
FD_DBG_INORDER = BITFIELD_BIT(14),
FD_DBG_BSTAT = BITFIELD_BIT(15),
FD_DBG_NOGROW = BITFIELD_BIT(16),
FD_DBG_LRZ = BITFIELD_BIT(17),
FD_DBG_NOINDR = BITFIELD_BIT(18),
FD_DBG_NOBLIT = BITFIELD_BIT(19),
FD_DBG_HIPRIO = BITFIELD_BIT(20),
FD_DBG_TTILE = BITFIELD_BIT(21),
FD_DBG_PERFC = BITFIELD_BIT(22),
FD_DBG_NOUBWC = BITFIELD_BIT(23),
FD_DBG_NOLRZ = BITFIELD_BIT(24),
FD_DBG_NOTILE = BITFIELD_BIT(25),
};
extern int fd_mesa_debug;
extern bool fd_binning_enabled;