From: John Stanley <[email protected]> Two additional savage4 variants were added, but the S3_SAVAGE4_SERIES macro was incompletely modified, resulting in a false positive detection of a savage4 card regardless of which savage card is actually present.
For non-savage4 series cards, such as a Savage/IX-MV card, this results in garbled video and/or a hard-hang at boot time. Fix this by changing an '||' to an '&&' in the S3_SAVAGE4_SERIES macro. Upstream commit ID: 4b00e4b3940eabb38adeec0823751820fe2d6fda Signed-off-by: John P. Stanley <[email protected]> Reviewed-by: Tormod Volden <[email protected]> [ The macros have incomplete parenthesis too, but whatever .. -Linus ] Signed-off-by: Linus Torvalds <[email protected]> --- drivers/video/savage/savagefb.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/video/savage/savagefb.h b/drivers/video/savage/savagefb.h index 32549d1..dcaab90 100644 --- a/drivers/video/savage/savagefb.h +++ b/drivers/video/savage/savagefb.h @@ -55,7 +55,7 @@ #define S3_SAVAGE3D_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE_MX)) -#define S3_SAVAGE4_SERIES(chip) ((chip>=S3_SAVAGE4) || (chip<=S3_PROSAVAGEDDR)) +#define S3_SAVAGE4_SERIES(chip) ((chip>=S3_SAVAGE4) && (chip<=S3_PROSAVAGEDDR)) #define S3_SAVAGE_MOBILE_SERIES(chip) ((chip==S3_SAVAGE_MX) || (chip==S3_SUPERSAVAGE)) -- 1.7.0.4 _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
