[Intel-gfx] [PATCH 2/9] x86/early-quirks: replace the magical increment start values

[Matthew Auld]

Replace the magical +2, +9 etc. with +MB, which is far easier to read.

Suggested-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Matthew Auld <matthew.a...@intel.com>
Cc: Joonas Lahtinen <joonas.lahti...@linux.intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: Chris Wilson <ch...@chris-wilson.co.uk>
Cc: Paulo Zanoni <paulo.r.zan...@intel.com>
Cc: Thomas Gleixner <t...@linutronix.de>
Cc: Ingo Molnar <mi...@kernel.org>
Cc: H. Peter Anvin <h...@zytor.com>
Cc: x...@kernel.org
Cc: linux-ker...@vger.kernel.org
Reviewed-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
 arch/x86/kernel/early-quirks.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index b5855b00a8cc..ef0f4190f290 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -428,9 +428,9 @@ static resource_size_t __init chv_stolen_size(int num, int 
slot, int func)
        if (gms < 0x11)
                return gms * MB(32);
        else if (gms < 0x17)
-               return (gms - 0x11 + 2) * MB(4);
+               return (gms - 0x11) * MB(4) + MB(8);
        else
-               return (gms - 0x17 + 9) * MB(4);
+               return (gms - 0x17) * MB(4) + MB(36);
 }
 
 static resource_size_t __init gen9_stolen_size(int num, int slot, int func)
@@ -446,7 +446,7 @@ static resource_size_t __init gen9_stolen_size(int num, int 
slot, int func)
        if (gms < 0xf0)
                return gms * MB(32);
        else
-               return (gms - 0xf0 + 1) * MB(4);
+               return (gms - 0xf0) * MB(4) + MB(4);
 }
 
 struct intel_early_ops {
-- 
2.14.3

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