search for: rmmio

...m/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index aa32aad222c2..6512b3af4fb7 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -34,9 +34,9 @@ #define MGAG200FB_CONN_LIMIT 1 -#define RREG8(reg) ioread8(((void __iomem *)mdev->rmmio) + (reg)) +#define RREG8(reg) ioread8(((const void __iomem *)mdev->rmmio) + (reg)) #define WREG8(reg, v) iowrite8(v, ((void __iomem *)mdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)mdev->rmmio) + (reg)) +#define RREG32(reg) ioread32(((const void __iomem *)mdev->rm...

...m/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index aa32aad222c2..6512b3af4fb7 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -34,9 +34,9 @@ #define MGAG200FB_CONN_LIMIT 1 -#define RREG8(reg) ioread8(((void __iomem *)mdev->rmmio) + (reg)) +#define RREG8(reg) ioread8(((const void __iomem *)mdev->rmmio) + (reg)) #define WREG8(reg, v) iowrite8(v, ((void __iomem *)mdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)mdev->rmmio) + (reg)) +#define RREG32(reg) ioread32(((const void __iomem *)mdev->rm...

...m/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index aa32aad222c2..6512b3af4fb7 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -34,9 +34,9 @@ #define MGAG200FB_CONN_LIMIT 1 -#define RREG8(reg) ioread8(((void __iomem *)mdev->rmmio) + (reg)) +#define RREG8(reg) ioread8(((const void __iomem *)mdev->rmmio) + (reg)) #define WREG8(reg, v) iowrite8(v, ((void __iomem *)mdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)mdev->rmmio) + (reg)) +#define RREG32(reg) ioread32(((const void __iomem *)mdev->rm...

...m/mgag200/mgag200_drv.h > index aa32aad222c2..6512b3af4fb7 100644 > --- a/drivers/gpu/drm/mgag200/mgag200_drv.h > +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h > @@ -34,9 +34,9 @@ > > #define MGAG200FB_CONN_LIMIT 1 > > -#define RREG8(reg) ioread8(((void __iomem *)mdev->rmmio) + (reg)) > +#define RREG8(reg) ioread8(((const void __iomem *)mdev->rmmio) + (reg)) > #define WREG8(reg, v) iowrite8(v, ((void __iomem *)mdev->rmmio) + (reg)) > -#define RREG32(reg) ioread32(((void __iomem *)mdev->rmmio) + (reg)) > +#define RREG32(reg) ioread32(((const void _...

...RIVER_NAME "cirrus" -#define DRIVER_DESC "qemu Cirrus emulation" -#define DRIVER_DATE "20110418" - -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#define CIRRUSFB_CONN_LIMIT 1 - -#define RREG8(reg) ioread8(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG8(reg, v) iowrite8(v, ((void __iomem *)cdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG32(reg, v) iowrite32(v, ((void __iomem *)cdev->rmmio) + (reg)) - -#define SEQ_INDEX 4 -#define SEQ_DATA 5 - -#define WREG_SE...

...RIVER_NAME "cirrus" -#define DRIVER_DESC "qemu Cirrus emulation" -#define DRIVER_DATE "20110418" - -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#define CIRRUSFB_CONN_LIMIT 1 - -#define RREG8(reg) ioread8(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG8(reg, v) iowrite8(v, ((void __iomem *)cdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG32(reg, v) iowrite32(v, ((void __iomem *)cdev->rmmio) + (reg)) - -#define SEQ_INDEX 4 -#define SEQ_DATA 5 - -#define WREG_SE...

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add Geert's review, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

...on" > -#define DRIVER_DATE "20110418" > - > -#define DRIVER_MAJOR 1 > -#define DRIVER_MINOR 0 > -#define DRIVER_PATCHLEVEL 0 > - > -#define CIRRUSFB_CONN_LIMIT 1 > - > -#define RREG8(reg) ioread8(((void __iomem *)cdev->rmmio) + (reg)) > -#define WREG8(reg, v) iowrite8(v, ((void __iomem *)cdev->rmmio) + (reg)) > -#define RREG32(reg) ioread32(((void __iomem *)cdev->rmmio) + (reg)) > -#define WREG32(reg, v) iowrite32(v, ((void __iomem *)cdev->rmmio) + (reg)) > - > -#define SEQ_INDEX 4 > -#define...

...RIVER_NAME "cirrus" -#define DRIVER_DESC "qemu Cirrus emulation" -#define DRIVER_DATE "20110418" - -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#define CIRRUSFB_CONN_LIMIT 1 - -#define RREG8(reg) ioread8(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG8(reg, v) iowrite8(v, ((void __iomem *)cdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG32(reg, v) iowrite32(v, ((void __iomem *)cdev->rmmio) + (reg)) - -#define SEQ_INDEX 4 -#define SEQ_DATA 5 - -#define WREG_SE...

...RIVER_NAME "cirrus" -#define DRIVER_DESC "qemu Cirrus emulation" -#define DRIVER_DATE "20110418" - -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#define CIRRUSFB_CONN_LIMIT 1 - -#define RREG8(reg) ioread8(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG8(reg, v) iowrite8(v, ((void __iomem *)cdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG32(reg, v) iowrite32(v, ((void __iomem *)cdev->rmmio) + (reg)) - -#define SEQ_INDEX 4 -#define SEQ_DATA 5 - -#define WREG_SE...

...RIVER_NAME "cirrus" -#define DRIVER_DESC "qemu Cirrus emulation" -#define DRIVER_DATE "20110418" - -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#define CIRRUSFB_CONN_LIMIT 1 - -#define RREG8(reg) ioread8(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG8(reg, v) iowrite8(v, ((void __iomem *)cdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG32(reg, v) iowrite32(v, ((void __iomem *)cdev->rmmio) + (reg)) - -#define SEQ_INDEX 4 -#define SEQ_DATA 5 - -#define WREG_SE...

...RIVER_NAME "cirrus" -#define DRIVER_DESC "qemu Cirrus emulation" -#define DRIVER_DATE "20110418" - -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#define CIRRUSFB_CONN_LIMIT 1 - -#define RREG8(reg) ioread8(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG8(reg, v) iowrite8(v, ((void __iomem *)cdev->rmmio) + (reg)) -#define RREG32(reg) ioread32(((void __iomem *)cdev->rmmio) + (reg)) -#define WREG32(reg, v) iowrite32(v, ((void __iomem *)cdev->rmmio) + (reg)) - -#define SEQ_INDEX 4 -#define SEQ_DATA 5 - -#define WREG_SE...

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi all, First thing first: It works, I now no longer have a few dropped frames every 10s on my testbox here with the pageflip i-g-t tests. Random notes: - New design has per-crtc locks to protect the crtc input-side (pageflip, cursor) for r/w and the output state of the crtc (mode, dpms) as read-only. It also required completely revamped fb lifecycle management, those are now refcounted

...); > void cik_mm_wdoorbell(struct radeon_device *rdev, u32 index, u32 v); > > /* > - * Cast helper > - */ > -#define to_radeon_fence(p) ((struct radeon_fence *)(p)) > - > -/* > * Registers read & write functions. > */ > #define RREG8(reg) readb((rdev->rmmio) + (reg)) > diff --git a/drivers/gpu/drm/radeon/radeon_device.c > b/drivers/gpu/drm/radeon/radeon_device.c > index 03686fab842d..86699df7c8f3 100644 > --- a/drivers/gpu/drm/radeon/radeon_device.c > +++ b/drivers/gpu/drm/radeon/radeon_device.c > @@ -1213,6 +1213,7 @@ int radeon_dev...