Hi,
after creating drm-tip today as part of [1], building drm-tip is now
broken with the error message shown below.
Some register constants appear to be missing from the GVT code. Please
fix ASAP.
Best regards
Thomas
tzimmermann@linux-uq9g:~/Projekte/linux> LANG= make -j8 W=1 O=build-x86_64/
make[1]: Entering directory '/home/tzimmermann/Projekte/linux/build-x86_64'
GEN Makefile
DESCEND objtool
CALL../scripts/atomic/check-atomics.sh
CALL../scripts/checksyscalls.sh
CHK include/generated/compile.h
CC [M] drivers/gpu/drm/via/via_irq.o
CC [M] drivers/gpu/drm/via/via_drv.o
CC [M] drivers/gpu/drm/i915/gvt/handlers.o
CC [M] drivers/gpu/drm/via/via_map.o
CC [M] drivers/gpu/drm/vgem/vgem_drv.o
../drivers/gpu/drm/i915/gvt/handlers.c: In function 'init_skl_mmio_info':
../drivers/gpu/drm/i915/gvt/handlers.c:3345:9: error: 'CSR_SSP_BASE'
undeclared (first use in this function); did you mean 'MSR_FS_BASE'?
3345 | MMIO_D(CSR_SSP_BASE, D_SKL_PLUS);
| ^~~~
../drivers/gpu/drm/i915/gvt/handlers.c:2120:48: note: in definition of
macro 'MMIO_F'
2120 | ret = new_mmio_info(gvt, i915_mmio_reg_offset(reg), \
|^~~
../drivers/gpu/drm/i915/gvt/handlers.c:3345:2: note: in expansion of
macro 'MMIO_D'
3345 | MMIO_D(CSR_SSP_BASE, D_SKL_PLUS);
| ^~
../drivers/gpu/drm/i915/gvt/handlers.c:3345:9: note: each undeclared
identifier is reported only once for each function it appears in
3345 | MMIO_D(CSR_SSP_BASE, D_SKL_PLUS);
| ^~~~
../drivers/gpu/drm/i915/gvt/handlers.c:2120:48: note: in definition of
macro 'MMIO_F'
2120 | ret = new_mmio_info(gvt, i915_mmio_reg_offset(reg), \
|^~~
../drivers/gpu/drm/i915/gvt/handlers.c:3345:2: note: in expansion of
macro 'MMIO_D'
3345 | MMIO_D(CSR_SSP_BASE, D_SKL_PLUS);
| ^~
../drivers/gpu/drm/i915/gvt/handlers.c:3346:9: error: 'CSR_HTP_SKL'
undeclared (first use in this function); did you mean 'DMC_HTP_SKL'?
3346 | MMIO_D(CSR_HTP_SKL, D_SKL_PLUS);
| ^~~
../drivers/gpu/drm/i915/gvt/handlers.c:2120:48: note: in definition of
macro 'MMIO_F'
2120 | ret = new_mmio_info(gvt, i915_mmio_reg_offset(reg), \
|^~~
../drivers/gpu/drm/i915/gvt/handlers.c:3346:2: note: in expansion of
macro 'MMIO_D'
3346 | MMIO_D(CSR_HTP_SKL, D_SKL_PLUS);
| ^~
../drivers/gpu/drm/i915/gvt/handlers.c:3347:9: error: 'CSR_LAST_WRITE'
undeclared (first use in this function); did you mean 'DMC_LAST_WRITE'?
3347 | MMIO_D(CSR_LAST_WRITE, D_SKL_PLUS);
| ^~
../drivers/gpu/drm/i915/gvt/handlers.c:2120:48: note: in definition of
macro 'MMIO_F'
2120 | ret = new_mmio_info(gvt, i915_mmio_reg_offset(reg), \
|^~~
../drivers/gpu/drm/i915/gvt/handlers.c:3347:2: note: in expansion of
macro 'MMIO_D'
3347 | MMIO_D(CSR_LAST_WRITE, D_SKL_PLUS);
| ^~
CC [M] drivers/gpu/drm/via/via_mm.o
CC [M] drivers/gpu/drm/via/via_dma.o
In file included from ../drivers/gpu/drm/i915/i915_drv.h:64,
from ../drivers/gpu/drm/i915/gvt/handlers.c:39:
../drivers/gpu/drm/i915/gvt/handlers.c: At top level:
../drivers/gpu/drm/i915/gvt/handlers.c:3658:21: error:
'CSR_MMIO_START_RANGE' undeclared here (not in a function); did you mean
'DMC_MMIO_START_RANGE'?
3658 | {D_SKL_PLUS, _MMIO(CSR_MMIO_START_RANGE), 0x3000, NULL, NULL},
| ^~~~
../drivers/gpu/drm/i915/i915_reg.h:185:47: note: in definition of macro
'_MMIO'
185 | #define _MMIO(r) ((const i915_reg_t){ .reg = (r) })
| ^
make[5]: *** [../scripts/Makefile.build:272:
drivers/gpu/drm/i915/gvt/handlers.o] Error 1
[1]
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=304ba5dca49a21e6f4040494c669134787145118
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer
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