Module: Mesa Branch: master Commit: 4759bb2fcf47388c9c277e514b789dde3c5e3d16 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=4759bb2fcf47388c9c277e514b789dde3c5e3d16
Author: Andrii Simiklit <[email protected]> Date: Thu Jan 24 12:53:53 2019 +0200 intel/batch-decoder: fix a vb end address calculation According to the loop implementation (in 'ctx_print_buffer' function), which advances dword by dword over vertex buffer(vb), the vb size should be aligned by 4 bytes too. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109449 Signed-off-by: Andrii Simiklit <[email protected]> Reviewed-by: Lionel Landwerlin <[email protected]> --- src/intel/common/gen_batch_decoder.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/intel/common/gen_batch_decoder.c b/src/intel/common/gen_batch_decoder.c index 2a9c8579a7..916aa3c089 100644 --- a/src/intel/common/gen_batch_decoder.c +++ b/src/intel/common/gen_batch_decoder.c @@ -24,6 +24,7 @@ #include "common/gen_decoder.h" #include "gen_disasm.h" #include "util/macros.h" +#include "main/macros.h" /* Needed for ROUND_DOWN_TO */ #include <string.h> @@ -169,7 +170,8 @@ ctx_print_buffer(struct gen_batch_decode_ctx *ctx, uint32_t pitch, int max_lines) { - const uint32_t *dw_end = bo.map + MIN2(bo.size, read_length); + const uint32_t *dw_end = + bo.map + ROUND_DOWN_TO(MIN2(bo.size, read_length), 4); int column_count = 0, line_count = -1; for (const uint32_t *dw = bo.map; dw < dw_end; dw++) { _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
