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| author | Peter Maydell <peter.maydell@linaro.org> | 2022-01-07 17:07:58 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-01-07 17:07:58 +0000 |
| commit | 8d2d6dd9bb6f4a275e9acc5d97b020cd91483285 (patch) | |
| tree | 1b1e506ea1e3e16a7f56154837ed4e648ab4a2f7 /hw | |
| parent | a120157b24c78c2d890cd9793eb5a1cbbf42c9a9 (diff) | |
| download | qemu-8d2d6dd9bb6f4a275e9acc5d97b020cd91483285.zip qemu-8d2d6dd9bb6f4a275e9acc5d97b020cd91483285.tar.gz qemu-8d2d6dd9bb6f4a275e9acc5d97b020cd91483285.tar.bz2 | |
hw/intc/arm_gicv3_its: Remove redundant ITS_CTLR_ENABLED define
We currently define a bitmask for the GITS_CTLR ENABLED bit in
two ways: as ITS_CTLR_ENABLED, and via the FIELD() macro as
R_GITS_CTLR_ENABLED_MASK. Consistently use the FIELD macro version
everywhere and remove the redundant ITS_CTLR_ENABLED define.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/intc/arm_gicv3_its.c | 20 | ||||
| -rw-r--r-- | hw/intc/gicv3_internal.h | 2 |
2 files changed, 10 insertions, 12 deletions
diff --git a/hw/intc/arm_gicv3_its.c b/hw/intc/arm_gicv3_its.c index 677b96d..985ae03 100644 --- a/hw/intc/arm_gicv3_its.c +++ b/hw/intc/arm_gicv3_its.c @@ -651,7 +651,7 @@ static void process_cmdq(GICv3ITSState *s) uint8_t cmd; int i; - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { return; } @@ -887,7 +887,7 @@ static MemTxResult gicv3_its_translation_write(void *opaque, hwaddr offset, switch (offset) { case GITS_TRANSLATER: - if (s->ctlr & ITS_CTLR_ENABLED) { + if (s->ctlr & R_GITS_CTLR_ENABLED_MASK) { devid = attrs.requester_id; result = process_its_cmd(s, data, devid, NONE); } @@ -912,13 +912,13 @@ static bool its_writel(GICv3ITSState *s, hwaddr offset, switch (offset) { case GITS_CTLR: if (value & R_GITS_CTLR_ENABLED_MASK) { - s->ctlr |= ITS_CTLR_ENABLED; + s->ctlr |= R_GITS_CTLR_ENABLED_MASK; extract_table_params(s); extract_cmdq_params(s); s->creadr = 0; process_cmdq(s); } else { - s->ctlr &= ~ITS_CTLR_ENABLED; + s->ctlr &= ~R_GITS_CTLR_ENABLED_MASK; } break; case GITS_CBASER: @@ -926,7 +926,7 @@ static bool its_writel(GICv3ITSState *s, hwaddr offset, * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { s->cbaser = deposit64(s->cbaser, 0, 32, value); s->creadr = 0; s->cwriter = s->creadr; @@ -937,7 +937,7 @@ static bool its_writel(GICv3ITSState *s, hwaddr offset, * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { s->cbaser = deposit64(s->cbaser, 32, 32, value); s->creadr = 0; s->cwriter = s->creadr; @@ -979,7 +979,7 @@ static bool its_writel(GICv3ITSState *s, hwaddr offset, * IMPDEF choice:- GITS_BASERn register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { index = (offset - GITS_BASER) / 8; if (offset & 7) { @@ -1076,7 +1076,7 @@ static bool its_writell(GICv3ITSState *s, hwaddr offset, * IMPDEF choice:- GITS_BASERn register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { index = (offset - GITS_BASER) / 8; s->baser[index] &= GITS_BASER_RO_MASK; s->baser[index] |= (value & ~GITS_BASER_RO_MASK); @@ -1087,7 +1087,7 @@ static bool its_writell(GICv3ITSState *s, hwaddr offset, * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { s->cbaser = value; s->creadr = 0; s->cwriter = s->creadr; @@ -1298,7 +1298,7 @@ static void gicv3_its_reset(DeviceState *dev) static void gicv3_its_post_load(GICv3ITSState *s) { - if (s->ctlr & ITS_CTLR_ENABLED) { + if (s->ctlr & R_GITS_CTLR_ENABLED_MASK) { extract_table_params(s); extract_cmdq_params(s); } diff --git a/hw/intc/gicv3_internal.h b/hw/intc/gicv3_internal.h index b9c3745..63de866 100644 --- a/hw/intc/gicv3_internal.h +++ b/hw/intc/gicv3_internal.h @@ -289,8 +289,6 @@ FIELD(GITS_TYPER, CIL, 36, 1) #define GITS_IDREGS 0xFFD0 -#define ITS_CTLR_ENABLED (1U) /* ITS Enabled */ - #define GITS_BASER_RO_MASK (R_GITS_BASER_ENTRYSIZE_MASK | \ R_GITS_BASER_TYPE_MASK) |