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gkSJVymT1rRjzbzZZOLDFInKt6fFqSzZCocngVgRhNa4VqjCyxFRB+LlwvSsNQKkLj2VCy90biOct9MTNrdmo/aljDwTd5GQwPoQR1OnL1w= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH9PR11MB9928 X-OriginatorOrg: intel.com X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" On 08-10-2026 02:44 am, Dnyaneshwar Bhadane wrote: > Register new DRIVER_HARDWARE log components for hardware I/O subsystems > that currently lack structured error reporting: > > - VRAM (ID 6): Video RAM/Local Memory access and BAR visibility errors > - PAT (ID 7): Page Attribute Table programming errors > - HWMON (ID 8): Hardware monitor registration and sensor errors > > All three use IO_BUS as their default SIGID since they interact with > hardware through MMIO or PCode register paths. > > Signed-off-by: Dnyaneshwar Bhadane > --- > drivers/gpu/drm/xe/abi/xe_log_abi.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/xe/abi/xe_log_abi.h b/drivers/gpu/drm/xe/abi/xe_log_abi.h > index 526aadf85fe9..ef45c3a9b414 100644 > --- a/drivers/gpu/drm/xe/abi/xe_log_abi.h > +++ b/drivers/gpu/drm/xe/abi/xe_log_abi.h > @@ -151,6 +151,9 @@ enum xe_log_location_bits { > define(DRIVER_HARDWARE, 3, GT, GT_TDR, "Graphics Technology") \ > define(DRIVER_HARDWARE, 4, LMTT, IO_BUS, "LMEM Translation Table") \ > define(DRIVER_HARDWARE, 5, MEMIRQ, IO_BUS, "Memory Based IRQ") \ > + define(DRIVER_HARDWARE, 6, VRAM, IO_BUS, "Local Memory") \ Add Video Memory/Local Memory With that Reviewed-by: Mallesh Koujalagi > + define(DRIVER_HARDWARE, 7, PAT, IO_BUS, "Page Attribute Table") \ > + define(DRIVER_HARDWARE, 8, HWMON, IO_BUS, "Hardware Monitoring") \ > /* */ \ > define(DRIVER_FEATURE, 1, PF, SW, "SR-IOV Physical Function") \ > define(DRIVER_FEATURE, 2, VF, SW, "SR-IOV Virtual Function") \