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| author | Piotr Piorkowski <piotr.piorkowski@intel.com> | 2018-06-05 17:13:29 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-12 15:44:45 +0100 |
| commit | 5288c7182dd389bb03b0a1aa38550b344fe5bf97 (patch) | |
| tree | fb5ac3507f628d0772b9de77f940f22a39c77484 /drivers/gpu/drm/i915/intel_guc_fwif.h | |
| parent | 741cebee0aa59cdaafb798c66171c2a863c3fa32 (diff) | |
| download | linux-stable-5288c7182dd389bb03b0a1aa38550b344fe5bf97.tar.gz linux-stable-5288c7182dd389bb03b0a1aa38550b344fe5bf97.tar.bz2 linux-stable-5288c7182dd389bb03b0a1aa38550b344fe5bf97.zip | |
drm/i915/guc: Move defines with size of GuC logs to intel_guc_log.h
At this moment, we have defined GuC logs sizes in intel_guc_fwif.h, but
as these values are related directly to the GuC logs, and not to API of
GuC parameters, we should move these defines to intel_guc_log.h.
v2:
- change buffers size to more friendly (Michał Wajdeczko)
- remove GUC_LOG_SIZE define (Michał Wajdeczko)
v3:
- use SZ_* macros to define buffers sizes (Michał Wajdeczko)
Signed-off-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180605151330.9954-1-piotr.piorkowski@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_guc_fwif.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc_fwif.h | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_fwif.h b/drivers/gpu/drm/i915/intel_guc_fwif.h index 0867ba76d445..1a0f2a39cef9 100644 --- a/drivers/gpu/drm/i915/intel_guc_fwif.h +++ b/drivers/gpu/drm/i915/intel_guc_fwif.h @@ -84,12 +84,12 @@ #define GUC_LOG_VALID (1 << 0) #define GUC_LOG_NOTIFY_ON_HALF_FULL (1 << 1) #define GUC_LOG_ALLOC_IN_MEGABYTE (1 << 3) -#define GUC_LOG_CRASH_PAGES 1 #define GUC_LOG_CRASH_SHIFT 4 -#define GUC_LOG_DPC_PAGES 7 +#define GUC_LOG_CRASH_MASK (0x1 << GUC_LOG_CRASH_SHIFT) #define GUC_LOG_DPC_SHIFT 6 -#define GUC_LOG_ISR_PAGES 7 +#define GUC_LOG_DPC_MASK (0x7 << GUC_LOG_DPC_SHIFT) #define GUC_LOG_ISR_SHIFT 9 +#define GUC_LOG_ISR_MASK (0x7 << GUC_LOG_ISR_SHIFT) #define GUC_LOG_BUF_ADDR_SHIFT 12 #define GUC_CTL_PAGE_FAULT_CONTROL 5 @@ -532,20 +532,6 @@ enum guc_log_buffer_type { }; /** - * DOC: GuC Log buffer Layout - * - * Page0 +-------------------------------+ - * | ISR state header (32 bytes) | - * | DPC state header | - * | Crash dump state header | - * Page1 +-------------------------------+ - * | ISR logs | - * Page9 +-------------------------------+ - * | DPC logs | - * Page17 +-------------------------------+ - * | Crash Dump logs | - * +-------------------------------+ - * * Below state structure is used for coordination of retrieval of GuC firmware * logs. Separate state is maintained for each log buffer type. * read_ptr points to the location where i915 read last in log buffer and |